From forax at univ-mlv.fr Sat Aug 4 17:12:47 2018 From: forax at univ-mlv.fr (Remi Forax) Date: Sat, 4 Aug 2018 19:12:47 +0200 (CEST) Subject: VM crash Message-ID: <1327988994.192674.1533402767955.JavaMail.zimbra@u-pem.fr> Hi all, i've found a crash when the VM is running some of my unit tests. download all the jars from http://monge.univ-mlv.fr/~forax/tmp/lworld/ run this command line /usr/jdk/jdk-11-lworldea/bin/java -XX:+EnableValhalla --module-path test-fr.umlv.valuetype-1.0.jar:org.junit.jupiter.api.jar:org.junit.jupiter.params.jar:org.junit.platform.commons.jar:org.apiguardian.api.jar:org.opentest4j.jar --add-modules fr.umlv.valuetype --class-path junit-platform-console-standalone-1.3.0-M1.jar org.junit.platform.console.ConsoleLauncher --select-module fr.umlv.valuetype and it should crash Note: i've not exactly the same error when i do not use the standalone console launcher of JUnit so there are maybe more that one issue. regards, R?mi From tobias.hartmann at oracle.com Mon Aug 6 08:40:37 2018 From: tobias.hartmann at oracle.com (Tobias Hartmann) Date: Mon, 6 Aug 2018 10:40:37 +0200 Subject: VM crash In-Reply-To: <1327988994.192674.1533402767955.JavaMail.zimbra@u-pem.fr> References: <1327988994.192674.1533402767955.JavaMail.zimbra@u-pem.fr> Message-ID: <5de7169b-05b6-7ca1-1527-6691dd482d9b@oracle.com> Hi Remi, thanks a lot for reporting this issue. The following jars were missing but I still had them around and could reproduce the crash: org.openjdk.jmh.jar:org.openjdk.jmh.generator.jar:org.apache.commons.math3.jar:net.sf.jopt-simple.jar I've filed: https://bugs.openjdk.java.net/browse/JDK-8209009 Thanks, Tobias On 04.08.2018 19:12, Remi Forax wrote: > -XX:+EnableValhalla --module-path test-fr.umlv.valuetype-1.0.jar:org.junit.jupiter.api.jar:org.junit.jupiter.params.jar:org.junit.platform.commons.jar:org.apiguardian.api.jar:org.opentest4j.jar --add-modules fr.umlv.valuetype --class-path junit-platform-console-standalone-1.3.0-M1.jar org.junit.platform.console.ConsoleLauncher --select-module fr.umlv.valuetype From tobias.hartmann at oracle.com Mon Aug 6 09:15:51 2018 From: tobias.hartmann at oracle.com (Tobias Hartmann) Date: Mon, 6 Aug 2018 11:15:51 +0200 Subject: VM crash In-Reply-To: <5de7169b-05b6-7ca1-1527-6691dd482d9b@oracle.com> References: <1327988994.192674.1533402767955.JavaMail.zimbra@u-pem.fr> <5de7169b-05b6-7ca1-1527-6691dd482d9b@oracle.com> Message-ID: It's a problem with bimorphic inlining in C2. Workaround: -XX:-UseBimorphicInlining Best regards, Tobias On 06.08.2018 10:40, Tobias Hartmann wrote: > Hi Remi, > > thanks a lot for reporting this issue. The following jars were missing but I still had them around > and could reproduce the crash: > org.openjdk.jmh.jar:org.openjdk.jmh.generator.jar:org.apache.commons.math3.jar:net.sf.jopt-simple.jar > > I've filed: > https://bugs.openjdk.java.net/browse/JDK-8209009 > > Thanks, > Tobias > > On 04.08.2018 19:12, Remi Forax wrote: >> -XX:+EnableValhalla --module-path test-fr.umlv.valuetype-1.0.jar:org.junit.jupiter.api.jar:org.junit.jupiter.params.jar:org.junit.platform.commons.jar:org.apiguardian.api.jar:org.opentest4j.jar --add-modules fr.umlv.valuetype --class-path junit-platform-console-standalone-1.3.0-M1.jar org.junit.platform.console.ConsoleLauncher --select-module fr.umlv.valuetype From forax at univ-mlv.fr Mon Aug 6 10:16:52 2018 From: forax at univ-mlv.fr (forax at univ-mlv.fr) Date: Mon, 6 Aug 2018 12:16:52 +0200 (CEST) Subject: VM crash In-Reply-To: References: <1327988994.192674.1533402767955.JavaMail.zimbra@u-pem.fr> <5de7169b-05b6-7ca1-1527-6691dd482d9b@oracle.com> Message-ID: <1062569939.24891.1533550612769.JavaMail.zimbra@u-pem.fr> Hi Tobias, sorry i forgot to upload the test jar without the JMH dependencies (still not understand why the wifi never really works in US airports unlike the rest of the world). Thanks for the workaround. R?mi ----- Mail original ----- > De: "Tobias Hartmann" > ?: "Remi Forax" , "valhalla-dev" > Envoy?: Lundi 6 Ao?t 2018 11:15:51 > Objet: Re: VM crash > It's a problem with bimorphic inlining in C2. Workaround: > -XX:-UseBimorphicInlining > > Best regards, > Tobias > > On 06.08.2018 10:40, Tobias Hartmann wrote: >> Hi Remi, >> >> thanks a lot for reporting this issue. The following jars were missing but I >> still had them around >> and could reproduce the crash: >> org.openjdk.jmh.jar:org.openjdk.jmh.generator.jar:org.apache.commons.math3.jar:net.sf.jopt-simple.jar >> >> I've filed: >> https://bugs.openjdk.java.net/browse/JDK-8209009 >> >> Thanks, >> Tobias >> >> On 04.08.2018 19:12, Remi Forax wrote: >>> -XX:+EnableValhalla --module-path >>> test-fr.umlv.valuetype-1.0.jar:org.junit.jupiter.api.jar:org.junit.jupiter.params.jar:org.junit.platform.commons.jar:org.apiguardian.api.jar:org.opentest4j.jar >>> --add-modules fr.umlv.valuetype --class-path >>> junit-platform-console-standalone-1.3.0-M1.jar > >> org.junit.platform.console.ConsoleLauncher --select-module fr.umlv.valuetype From karen.kinnear at oracle.com Mon Aug 6 14:07:59 2018 From: karen.kinnear at oracle.com (Karen Kinnear) Date: Mon, 6 Aug 2018 10:07:59 -0400 Subject: CFV: New Valhalla Committer: Ioi Lam Message-ID: <9BC9D04E-0BC4-4393-96E3-B3F575EA9997@oracle.com> Voting for Ioi Lam [1] is now closed. Yes: 13 Veto: 0 Abstain: 0 According to the Bylaws definition of Lazy Consensus, this is sufficient to approve the nomination. thanks, Karen [1] http://mail.openjdk.java.net/pipermail/valhalla-dev/2018-July/004706.html From tobias.hartmann at oracle.com Tue Aug 7 11:37:23 2018 From: tobias.hartmann at oracle.com (tobias.hartmann at oracle.com) Date: Tue, 07 Aug 2018 11:37:23 +0000 Subject: hg: valhalla/valhalla: 8209009: [lworld] C2 compilation fails with 'assert(ptn != __null) failed: node should be registered' Message-ID: <201808071137.w77BbONS027723@aojmv0008.oracle.com> Changeset: d3794708550f Author: thartmann Date: 2018-08-07 13:36 +0200 URL: http://hg.openjdk.java.net/valhalla/valhalla/rev/d3794708550f 8209009: [lworld] C2 compilation fails with 'assert(ptn != __null) failed: node should be registered' ! src/hotspot/share/opto/callGenerator.cpp + test/hotspot/jtreg/compiler/valhalla/valuetypes/TestBimorphicInlining.java ! test/hotspot/jtreg/compiler/valhalla/valuetypes/TestLWorld.java From tobias.hartmann at oracle.com Tue Aug 7 11:38:13 2018 From: tobias.hartmann at oracle.com (Tobias Hartmann) Date: Tue, 7 Aug 2018 13:38:13 +0200 Subject: VM crash In-Reply-To: <1062569939.24891.1533550612769.JavaMail.zimbra@u-pem.fr> References: <1327988994.192674.1533402767955.JavaMail.zimbra@u-pem.fr> <5de7169b-05b6-7ca1-1527-6691dd482d9b@oracle.com> <1062569939.24891.1533550612769.JavaMail.zimbra@u-pem.fr> Message-ID: <388ef57c-71e4-1cfc-5382-995d93f77816@oracle.com> Hi Remi, I've just pushed a fix for this issue. Your test should now pass. Best regards, Tobias On 06.08.2018 12:16, forax at univ-mlv.fr wrote: > Hi Tobias, > sorry i forgot to upload the test jar without the JMH dependencies > (still not understand why the wifi never really works in US airports unlike the rest of the world). > > Thanks for the workaround. > > R?mi > > ----- Mail original ----- >> De: "Tobias Hartmann" >> ?: "Remi Forax" , "valhalla-dev" >> Envoy?: Lundi 6 Ao?t 2018 11:15:51 >> Objet: Re: VM crash > >> It's a problem with bimorphic inlining in C2. Workaround: >> -XX:-UseBimorphicInlining >> >> Best regards, >> Tobias >> >> On 06.08.2018 10:40, Tobias Hartmann wrote: >>> Hi Remi, >>> >>> thanks a lot for reporting this issue. The following jars were missing but I >>> still had them around >>> and could reproduce the crash: >>> org.openjdk.jmh.jar:org.openjdk.jmh.generator.jar:org.apache.commons.math3.jar:net.sf.jopt-simple.jar >>> >>> I've filed: >>> https://bugs.openjdk.java.net/browse/JDK-8209009 >>> >>> Thanks, >>> Tobias >>> >>> On 04.08.2018 19:12, Remi Forax wrote: >>>> -XX:+EnableValhalla --module-path >>>> test-fr.umlv.valuetype-1.0.jar:org.junit.jupiter.api.jar:org.junit.jupiter.params.jar:org.junit.platform.commons.jar:org.apiguardian.api.jar:org.opentest4j.jar >>>> --add-modules fr.umlv.valuetype --class-path >>>> junit-platform-console-standalone-1.3.0-M1.jar >>>> org.junit.platform.console.ConsoleLauncher --select-module fr.umlv.valuetype From tobias.hartmann at oracle.com Tue Aug 7 11:39:33 2018 From: tobias.hartmann at oracle.com (Tobias Hartmann) Date: Tue, 7 Aug 2018 13:39:33 +0200 Subject: hg: valhalla/valhalla: 8209009: [lworld] C2 compilation fails with 'assert(ptn != __null) failed: node should be registered' In-Reply-To: <201808071137.w77BbONS027723@aojmv0008.oracle.com> References: <201808071137.w77BbONS027723@aojmv0008.oracle.com> Message-ID: The problem was that bimorphic inlining needs to allocate value types before merging the fast and slow path: http://cr.openjdk.java.net/~thartmann/8209009/webrev.00/ Thanks, Tobias On 07.08.2018 13:37, tobias.hartmann at oracle.com wrote: > Changeset: d3794708550f > Author: thartmann > Date: 2018-08-07 13:36 +0200 > URL: http://hg.openjdk.java.net/valhalla/valhalla/rev/d3794708550f > > 8209009: [lworld] C2 compilation fails with 'assert(ptn != __null) failed: node should be registered' > > ! src/hotspot/share/opto/callGenerator.cpp > + test/hotspot/jtreg/compiler/valhalla/valuetypes/TestBimorphicInlining.java > ! test/hotspot/jtreg/compiler/valhalla/valuetypes/TestLWorld.java > From tobias.hartmann at oracle.com Wed Aug 8 16:39:34 2018 From: tobias.hartmann at oracle.com (Tobias Hartmann) Date: Wed, 8 Aug 2018 18:39:34 +0200 Subject: RFR(M): 8209134: [lworld] New nmethod entry point for unscalarized (nullable) value type arguments Message-ID: <55c3f0c2-c951-4ee2-e5eb-9120e42d1177@oracle.com> Hi, please review the following patch: https://bugs.openjdk.java.net/browse/JDK-8209134 http://cr.openjdk.java.net/~thartmann/8209134/webrev.00/ This patch adds a new entry point to nmethods that have a value type argument. This "Verified Value Entry Point" jumps to the c2i adapter if any of the value type arguments is null. Like this, we can avoid explicit null checks in the C2 IR which significantly reduces code size and complexity. More important, we can now completely avoid null checking when calling from compiled code by using the "normal" entry point. The "Verified Value Entry Point" is only used in the i2c adapter and the method handle dispatch code (because both may pass NULL for a value type whereas compiled code never passes NULL). The nmethod entries for TestValueTypeEntryPoint.test1 now look like this: [Verified Value Entry Point] 0x00007fc7751ffb60: test %rdx,%rdx 0x00007fc7751ffb63: je 0x00007fc7751ecc62 ; {runtime_call I2C/C2I adapters} 0x00007fc7751ffb69: test %rcx,%rcx 0x00007fc7751ffb6c: je 0x00007fc7751ecc62 ; {runtime_call I2C/C2I adapters} [...] 0x00007fc7751ffbba: cmpq $0x0,0x20(%rsp) 0x00007fc7751ffbc3: je 0x00007fc7751ecc62 ; {runtime_call I2C/C2I adapters} 0x00007fc7751ffbc9: jmpq 0x00007fc7751ffbf0 [Entry Point] 0x00007fc7751ffbce: mov 0x8(%rsi),%r10d 0x00007fc7751ffbd2: movabs $0x800000000,%r12 0x00007fc7751ffbdc: add %r12,%r10 0x00007fc7751ffbdf: xor %r12,%r12 0x00007fc7751ffbe2: cmp %r10,%rax 0x00007fc7751ffbe5: jne 0x00007fc7750577a0 ; {runtime_call ic_miss_stub} 0x00007fc7751ffbeb: nop 0x00007fc7751ffbec: nop 0x00007fc7751ffbed: nop 0x00007fc7751ffbee: nop 0x00007fc7751ffbef: nop [Verified Entry Point] [...] For details, compare the generated code with [1] and without [2] the patch. An unverified entry point is not required because it's only called from compiled code (inline caches). I also came up with branchless null checking using setne instructions: [Verified Value Entry Point] 0x00007f7b89164540: xor %r13,%r13 0x00007f7b89164543: test %rdx,%rdx 0x00007f7b89164546: setne %r13b 0x00007f7b8916454a: dec %r13 0x00007f7b8916454d: test %rcx,%rcx 0x00007f7b89164550: setne %r13b 0x00007f7b89164554: dec %r13 [...] 0x00007f7b891645a5: cmpq $0x0,0x20(%rsp) 0x00007f7b891645ae: setne %r13b 0x00007f7b891645b2: dec %r13 0x00007f7b891645b5: jne 0x00007f7b8915f0e2 ; {runtime_call I2C/C2I adapters} 0x00007f7b891645bb: jmpq 0x00007f7b891645e0 But since I couldn't measure any performance difference, I went with the explicit checks. All tests pass. Thanks, Tobias [1] https://bugs.openjdk.java.net/secure/attachment/78094/TestValueTypeEntryPoint.log [2] https://bugs.openjdk.java.net/secure/attachment/78095/TestValueTypeEntryPoint_Old.log From dl at cs.oswego.edu Wed Aug 8 18:33:01 2018 From: dl at cs.oswego.edu (Doug Lea) Date: Wed, 8 Aug 2018 14:33:01 -0400 Subject: Value type sorting Message-ID: <37506437-3946-47c8-a2a4-4490af2b1830@cs.oswego.edu> I've been exploring sorting algorithms (mainly parallel but also sequential) that should apply well to value types. Even though Valhalla is not yet at a state where you can use generic by-value Comparables, I've been trying things out by manually plugging in various types, in part to scope out future issues. Sorting is the most famous example of a problem for which no algorithm is always best. Among other things, performance varies with element comparison vs copying cost, parallelism support, workspace overhead, and trade-offs of average vs worst case behavior. I placed a snapshot of the current Goldilocks candidate balancing these for value types at: http://gee.cs.oswego.edu/dl/wwwtmp/CVSorter.java The internal documentation describes some of the algorithmic choices. As the instruction near the top indicate, for now you need to plug in any __ByValue class named "CVal". This compiles and runs using current (build zero) early access (http://jdk.java.net/valhalla/). Just for comparison, there's also an otherwise identical version for long[] arrays at: http://gee.cs.oswego.edu/dl/wwwtmp/LongSorter.java When using a __ByValue type just emulating a single long, CVSorter seems to be only 5% or so slower than LongSorter sorting 100 million elements, which is pretty good for using something labeled build zero. But CVSorter also works well with various small or medium-sized value types. Any feedback would be welcome. It would be especially nice to hear from anyone who has actual data and types that need sorting. There are a lot of synthetic loads available (it does well on most), but having some actual cases that anyone might be dealing with in the future would be helpful. -Doug From forax at univ-mlv.fr Wed Aug 8 19:34:42 2018 From: forax at univ-mlv.fr (Remi Forax) Date: Wed, 8 Aug 2018 21:34:42 +0200 (CEST) Subject: Value type sorting In-Reply-To: <37506437-3946-47c8-a2a4-4490af2b1830@cs.oswego.edu> References: <37506437-3946-47c8-a2a4-4490af2b1830@cs.oswego.edu> Message-ID: <1329843440.121903.1533756882405.JavaMail.zimbra@u-pem.fr> Hi Doug, the example of CVal in CVSorter is weird, * 
 {@code
 * __ByValue class CVal {
 *   final long field1;
 *   final long field2;
 *   public CVal(long f2, long f2) { field1 = f1; field2 = f2; }
 *   public int compareTo(CVal b) {
 *       return (field1 < b.field1) ? -1 : (field1 == b.field1) ? 0 : 1;
 *   }
 * }}
why do you have two long fields instead of one, it doesn't seem to be a fair comparison. Also, your constructor is weird (f2 is defined twice). R?mi ----- Mail original ----- > De: "Doug Lea"
> ?: "valhalla-dev" > Envoy?: Mercredi 8 Ao?t 2018 20:33:01 > Objet: Value type sorting > I've been exploring sorting algorithms (mainly parallel but also > sequential) that should apply well to value types. Even though Valhalla > is not yet at a state where you can use generic by-value Comparables, > I've been trying things out by manually plugging in various types, in > part to scope out future issues. Sorting is the most famous example of a > problem for which no algorithm is always best. Among other things, > performance varies with element comparison vs copying cost, parallelism > support, workspace overhead, and trade-offs of average vs worst case > behavior. I placed a snapshot of the current Goldilocks candidate > balancing these for value types at: > http://gee.cs.oswego.edu/dl/wwwtmp/CVSorter.java > The internal documentation describes some of the algorithmic choices. > As the instruction near the top indicate, for now you need to plug in > any __ByValue class named "CVal". This compiles and runs using current > (build zero) early access (http://jdk.java.net/valhalla/). > > Just for comparison, there's also an otherwise identical version for > long[] arrays at: > http://gee.cs.oswego.edu/dl/wwwtmp/LongSorter.java > When using a __ByValue type just emulating a single long, CVSorter seems > to be only 5% or so slower than LongSorter sorting 100 million elements, > which is pretty good for using something labeled build zero. But > CVSorter also works well with various small or medium-sized value types. > > Any feedback would be welcome. It would be especially nice to hear from > anyone who has actual data and types that need sorting. There are a lot > of synthetic loads available (it does well on most), but having some > actual cases that anyone might be dealing with in the future would be > helpful. > > -Doug From dl at cs.oswego.edu Wed Aug 8 19:43:27 2018 From: dl at cs.oswego.edu (Doug Lea) Date: Wed, 8 Aug 2018 15:43:27 -0400 Subject: Value type sorting In-Reply-To: <1329843440.121903.1533756882405.JavaMail.zimbra@u-pem.fr> References: <37506437-3946-47c8-a2a4-4490af2b1830@cs.oswego.edu> <1329843440.121903.1533756882405.JavaMail.zimbra@u-pem.fr> Message-ID: On 08/08/2018 03:34 PM, Remi Forax wrote: > Hi Doug, > the example of CVal in CVSorter is weird, > > * 
 {@code
>  * __ByValue class CVal {
>  *   final long field1;
>  *   final long field2;
>  *   public CVal(long f2, long f2) { field1 = f1; field2 = f2; }

Thanks. I fixed typo: first f2 should be f1

> why do you have two long fields instead of one, it doesn't seem to be a fair comparison.

It's not fair for comparing vs plain long[] (and is not the version used
for that), but shows a typical case in which not all fields are used in
comparator.

-Doug


> 
> ----- Mail original -----
>> De: "Doug Lea" 

>> ?: "valhalla-dev" 
>> Envoy?: Mercredi 8 Ao?t 2018 20:33:01
>> Objet: Value type sorting
> 
>> I've been exploring sorting algorithms (mainly parallel but also
>> sequential) that should apply well to value types. Even though Valhalla
>> is not yet at a state where you can use generic by-value Comparables,
>> I've been trying things out by manually plugging in various types, in
>> part to scope out future issues. Sorting is the most famous example of a
>> problem for which no algorithm is always best. Among other things,
>> performance varies with element comparison vs copying cost, parallelism
>> support, workspace overhead, and trade-offs of average vs worst case
>> behavior. I placed a snapshot of the current Goldilocks candidate
>> balancing these for value types at:
>>  http://gee.cs.oswego.edu/dl/wwwtmp/CVSorter.java
>> The internal documentation describes some of the algorithmic choices.
>> As the instruction near the top indicate, for now you need to plug in
>> any __ByValue class named "CVal". This compiles and runs using current
>> (build zero) early access (http://jdk.java.net/valhalla/).
>>
>> Just for comparison, there's also an otherwise identical version for
>> long[] arrays at:
>>  http://gee.cs.oswego.edu/dl/wwwtmp/LongSorter.java
>> When using a __ByValue type just emulating a single long, CVSorter seems
>> to be only 5% or so slower than LongSorter sorting 100 million elements,
>> which is pretty good for using something labeled build zero. But
>> CVSorter also works well with various small or medium-sized value types.
>>
>> Any feedback would be welcome. It would be especially nice to hear from
>> anyone who has actual data and types that need sorting. There are a lot
>> of synthetic loads available (it does well on most), but having some
>> actual cases that anyone might be dealing with in the future would be
>> helpful.
>>
>> -Doug
> 



From paul.sandoz at oracle.com  Thu Aug  9 16:50:24 2018
From: paul.sandoz at oracle.com (Paul Sandoz)
Date: Thu, 9 Aug 2018 09:50:24 -0700
Subject: VM crash
In-Reply-To: <388ef57c-71e4-1cfc-5382-995d93f77816@oracle.com>
References: <1327988994.192674.1533402767955.JavaMail.zimbra@u-pem.fr>
 <5de7169b-05b6-7ca1-1527-6691dd482d9b@oracle.com>
 
 <1062569939.24891.1533550612769.JavaMail.zimbra@u-pem.fr>
 <388ef57c-71e4-1cfc-5382-995d93f77816@oracle.com>
Message-ID: <3F85F65C-A63A-43EA-9B8B-6E1FE90D2F44@oracle.com>

I believe this may also have fixed a VarHandle value access test i have cooking which pretty aggressively accesses value fields. Thanks!
Paul.

> On Aug 7, 2018, at 4:38 AM, Tobias Hartmann  wrote:
> 
> Hi Remi,
> 
> I've just pushed a fix for this issue. Your test should now pass.
> 
> Best regards,
> Tobias
> 
> On 06.08.2018 12:16, forax at univ-mlv.fr wrote:
>> Hi Tobias,
>> sorry i forgot to upload the test jar without the JMH dependencies
>> (still not understand why the wifi never really works in US airports unlike the rest of the world).
>> 
>> Thanks for the workaround.
>> 
>> R?mi
>> 
>> ----- Mail original -----
>>> De: "Tobias Hartmann" 
>>> ?: "Remi Forax" , "valhalla-dev" 
>>> Envoy?: Lundi 6 Ao?t 2018 11:15:51
>>> Objet: Re: VM crash
>> 
>>> It's a problem with bimorphic inlining in C2. Workaround:
>>> -XX:-UseBimorphicInlining
>>> 
>>> Best regards,
>>> Tobias
>>> 
>>> On 06.08.2018 10:40, Tobias Hartmann wrote:
>>>> Hi Remi,
>>>> 
>>>> thanks a lot for reporting this issue. The following jars were missing but I
>>>> still had them around
>>>> and could reproduce the crash:
>>>> org.openjdk.jmh.jar:org.openjdk.jmh.generator.jar:org.apache.commons.math3.jar:net.sf.jopt-simple.jar
>>>> 
>>>> I've filed:
>>>> https://bugs.openjdk.java.net/browse/JDK-8209009
>>>> 
>>>> Thanks,
>>>> Tobias
>>>> 
>>>> On 04.08.2018 19:12, Remi Forax wrote:
>>>>> -XX:+EnableValhalla --module-path
>>>>> test-fr.umlv.valuetype-1.0.jar:org.junit.jupiter.api.jar:org.junit.jupiter.params.jar:org.junit.platform.commons.jar:org.apiguardian.api.jar:org.opentest4j.jar
>>>>> --add-modules fr.umlv.valuetype --class-path
>>>>> junit-platform-console-standalone-1.3.0-M1.jar
>>>>> org.junit.platform.console.ConsoleLauncher --select-module fr.umlv.valuetype


From ioi.lam at oracle.com  Fri Aug 10 21:37:56 2018
From: ioi.lam at oracle.com (Ioi Lam)
Date: Fri, 10 Aug 2018 14:37:56 -0700
Subject: RFR 8208163 [lworld] performance regression on String(char[])
 constructor
Message-ID: <4b7360e7-c9d1-858a-8259-bd66bd406b30@oracle.com>

https://bugs.openjdk.java.net/browse/JDK-8208163
http://cr.openjdk.java.net/~iklam/valhalla/8208163_string_charary_ctor_slowdown.v01/

In the following code:

http://hg.openjdk.java.net/valhalla/valhalla/annotate/7feb5ae0f3dc/src/hotspot/share/opto/graphKit.cpp#l3962

 ? const TypeInt* length_type = _gvn.find_int_type(length);
 ? const TypeOopPtr* ary_type = 
_gvn.type(klass_node)->is_klassptr()->as_instance_type();
 ? ....
 ? const TypeAryPtr* ary_ptr = ary_type->isa_aryptr();
 ? ciKlass* elem_klass = ary_ptr != NULL ? 
ary_ptr->klass()->as_array_klass()->element_klass() : NULL;
 ? ...
 ? } else if (EnableValhalla && (!layout_con || elem_klass == NULL ||
 ??????????????? (elem_klass->is_java_lang_Object() && 
!ary_type->klass_is_exact()))) {

 ??? InitializeNode* init = alloc->initialization();
 ??? init->set_unknown_value();
 ? }

I think the intention of the (elem_klass == NULL) check is for cases 
like the following

 ? class compiler.valhalla.valuetypes.TestIntrinsics {
 ? public void test7(Class componentType, int len, long hash) {
 ????? Object[] va = (Object[])Array.newInstance(componentType, len);
 ????? ...

The Array.newInstance call is inlined, but the array type is unknown --
newInstance returns an Object, so ary_type is java/lang/Object.

However, elem_klass is also NULL for primitive arrays. This is the root 
cause for JDK-8208163.

The fix is to replace elem_klass == NULL) with 
(!ary_type->isa_aryptr()), which
covers the Array.newInstance case without affecting primitive arrays.

Thanks
- Ioi


From tobias.hartmann at oracle.com  Tue Aug 14 14:28:02 2018
From: tobias.hartmann at oracle.com (Tobias Hartmann)
Date: Tue, 14 Aug 2018 16:28:02 +0200
Subject: RFR 8208163 [lworld] performance regression on String(char[])
 constructor
In-Reply-To: <4b7360e7-c9d1-858a-8259-bd66bd406b30@oracle.com>
References: <4b7360e7-c9d1-858a-8259-bd66bd406b30@oracle.com>
Message-ID: <17895d56-97b9-3c74-8788-c611ad239f33@oracle.com>

Hi Ioi,

On 10.08.2018 23:37, Ioi Lam wrote:
> https://bugs.openjdk.java.net/browse/JDK-8208163
> http://cr.openjdk.java.net/~iklam/valhalla/8208163_string_charary_ctor_slowdown.v01/

It seems that with your change, we now mark all non-array allocations as "unknown value", right?
This will cause PhaseMacroExpand::expand_allocate_common() to add additional runtime checks. It
might be better to check for primitive arrays (TypeArrayKlass) explicitly.

Also, your comment is a bit misleading because it suggests that the set_unknown_value() code is only
used for reflective array creation. However, that code should be invoked whenever we create an array
and don't know if the element type is a value type.

To improve readability, I think it would also be good to wrap the entire code starting from line
3972 into 'if (EnableValhalla)' and not only the else branch.

Thanks,
Tobias

From harold.seigel at oracle.com  Tue Aug 14 18:26:58 2018
From: harold.seigel at oracle.com (Harold David Seigel)
Date: Tue, 14 Aug 2018 14:26:58 -0400
Subject: RFR 8209443: [lworld] byteMutation test asserts intermittently in the
 verifier
Message-ID: <527cb1c3-b142-11d6-8c10-75079b5ea097@oracle.com>

Hi,

Please review this LWorld change for bug JDK-8209443.? The fix checks 
that the verificationType is not an uninitialized type before calling 
VerificationType.name(), preventing VerificationType::name() from 
asserting.? The fix also includes two small changes to use the constant 
pool index version of is_declared_value_type(), instead of the class 
name version.

Open Webrev: http://cr.openjdk.java.net/~hseigel/bug_8209443/webrev/

JBS Bug:? https://bugs.openjdk.java.net/browse/JDK-8209443

The changes were tested with Mach5 tiers 1 - 5 on Linux and Mac. 
Additionally, the byteMutation test was run over 25 times against the fix.

Thanks, Harold


From frederic.parain at oracle.com  Tue Aug 14 19:20:21 2018
From: frederic.parain at oracle.com (Frederic Parain)
Date: Tue, 14 Aug 2018 15:20:21 -0400
Subject: RFR 8209443: [lworld] byteMutation test asserts intermittently in
 the verifier
In-Reply-To: <527cb1c3-b142-11d6-8c10-75079b5ea097@oracle.com>
References: <527cb1c3-b142-11d6-8c10-75079b5ea097@oracle.com>
Message-ID: <4F5685B0-C63C-49C0-8C09-6CD1F07F4EC2@oracle.com>

Looks good to me.

Fred


> On Aug 14, 2018, at 14:26, Harold David Seigel  wrote:
> 
> Hi,
> 
> Please review this LWorld change for bug JDK-8209443.  The fix checks that the verificationType is not an uninitialized type before calling VerificationType.name(), preventing VerificationType::name() from asserting.  The fix also includes two small changes to use the constant pool index version of is_declared_value_type(), instead of the class name version.
> 
> Open Webrev: http://cr.openjdk.java.net/~hseigel/bug_8209443/webrev/
> 
> JBS Bug:  https://bugs.openjdk.java.net/browse/JDK-8209443
> 
> The changes were tested with Mach5 tiers 1 - 5 on Linux and Mac. Additionally, the byteMutation test was run over 25 times against the fix.
> 
> Thanks, Harold
> 


From harold.seigel at oracle.com  Tue Aug 14 19:21:17 2018
From: harold.seigel at oracle.com (Harold David Seigel)
Date: Tue, 14 Aug 2018 15:21:17 -0400
Subject: RFR 8209443: [lworld] byteMutation test asserts intermittently in
 the verifier
In-Reply-To: <4F5685B0-C63C-49C0-8C09-6CD1F07F4EC2@oracle.com>
References: <527cb1c3-b142-11d6-8c10-75079b5ea097@oracle.com>
 <4F5685B0-C63C-49C0-8C09-6CD1F07F4EC2@oracle.com>
Message-ID: 

Thanks Fred!

Harold


On 8/14/2018 3:20 PM, Frederic Parain wrote:
> Looks good to me.
>
> Fred
>
>
>> On Aug 14, 2018, at 14:26, Harold David Seigel  wrote:
>>
>> Hi,
>>
>> Please review this LWorld change for bug JDK-8209443.  The fix checks that the verificationType is not an uninitialized type before calling VerificationType.name(), preventing VerificationType::name() from asserting.  The fix also includes two small changes to use the constant pool index version of is_declared_value_type(), instead of the class name version.
>>
>> Open Webrev: http://cr.openjdk.java.net/~hseigel/bug_8209443/webrev/
>>
>> JBS Bug:  https://bugs.openjdk.java.net/browse/JDK-8209443
>>
>> The changes were tested with Mach5 tiers 1 - 5 on Linux and Mac. Additionally, the byteMutation test was run over 25 times against the fix.
>>
>> Thanks, Harold
>>


From harold.seigel at oracle.com  Tue Aug 14 19:58:48 2018
From: harold.seigel at oracle.com (harold.seigel at oracle.com)
Date: Tue, 14 Aug 2018 19:58:48 +0000
Subject: hg: valhalla/valhalla: 8209443: [lworld] byteMutation test asserts
 intermittently in the verifier
Message-ID: <201808141958.w7EJwnJZ026496@aojmv0008.oracle.com>

Changeset: 4be33f4bd64d
Author:    hseigel
Date:      2018-08-14 15:58 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/4be33f4bd64d

8209443: [lworld] byteMutation test asserts intermittently in the verifier
Summary: Add check for uninitialized type before calling VerificationType::name()
Reviewed-by: fparain

! src/hotspot/share/classfile/verifier.cpp


From mandy.chung at oracle.com  Wed Aug 15 17:45:17 2018
From: mandy.chung at oracle.com (mandy chung)
Date: Wed, 15 Aug 2018 10:45:17 -0700
Subject: [lworld] RFR JDK-8207259: Ensure VarHandle compare and set/exchange
 work for value types
Message-ID: <7411fac5-6c79-0480-6226-1e412067eaaa@oracle.com>

Webrev:
    http://cr.openjdk.java.net/~mchung/valhalla/webrevs/8207259/webrev.01

This patch fixes the compare and set/exchange to work properly for
flattened, and non-flattened value types properly.  The new VarHandle
access tests cover flattened, non-flattened value fields and arrays and
VarHandle whose symbolic type is Object[] writing on a flattened array.

- Unsafe::compareAndSetObject and compareAndExchangeObject may be
   called for writing to a non-flattened value field.  In that case,
   it should perform the substitutability check (rather than identity
   check).  We probably need some unsafe API to detect if the operands
   are identityless.  For now, Unsafe::compareAndSetObject and
   compareAndExchangeObject take an additional field type parameter
   and determine if it's identityless based on the field type and
   the expected object.

- refactor VarHandleObjects to split the support for flat value and
   generate from X-VarHandle.java.template a new class VarHandleValues
   at build time.   I think this is a cleaner way to handle values.
   VarHandleObjects provides VarHandle support for references including
   non-flattened value fields that uses Unsafe reference access e.g
   getObject/putObject whereas VarHandleValues provides VarHandle
   support for flattened value fields that uses Unsafe flat value access.

   (I'm working on a separate patch to rename xxxObject to xxxReference
    to make the Unsafe API explicit).

- VarHandleObjects.Array has to handle Object[] as the symbolic type
   but the array instance is a flattened value type that might have
   the performance impact for VarHandle for reference types.  The
   implementation tests if VarHandle symbolic type is Object[]
   and the array object is flattened array and hence the impact
   hopefully is limited but will wait for performance number to tell.

- The new VarHandleTestAccessPoint test crashes (SIGSEGV) when running
   with compiler.  I will file a JBS issue separately.  So the test
   for now will run only with -Xint.

Thanks
Mandy

From forax at univ-mlv.fr  Wed Aug 15 20:07:21 2018
From: forax at univ-mlv.fr (Remi Forax)
Date: Wed, 15 Aug 2018 22:07:21 +0200 (CEST)
Subject: [lworld] RFR JDK-8207259: Ensure VarHandle compare and
 set/exchange work for value types
In-Reply-To: <7411fac5-6c79-0480-6226-1e412067eaaa@oracle.com>
References: <7411fac5-6c79-0480-6226-1e412067eaaa@oracle.com>
Message-ID: <2095238317.155214.1534363641242.JavaMail.zimbra@u-pem.fr>

Hi Mandy,
the use of Objects.equals to test two values is i believe wrong because a value type can have its method equals overriden but here you want to test the component wise equality bypassing the user defined equals.

and as a meta/spec comment, i do not think that using a lock is the right semantics, we should not allow compareAndSet on values, as a user if i use a CAS i want the platform to use a CAS (or equivalent) not a lock, it's important that the performance model of Java stay predictable for a user.
so we need a flag flattenIfAtomic which avoid flattening a field if the platform is not able to perform a CAS on the flattened value of that field. A volatile field is implicitly flattenIfAtomic, but because we can do a CAS without the field been marked volatile using VarHandles, we need a separated flag.

cheers,
R?mi

----- Mail original -----
> De: "mandy chung" 
> ?: "valhalla-dev" 
> Envoy?: Mercredi 15 Ao?t 2018 19:45:17
> Objet: [lworld] RFR JDK-8207259: Ensure VarHandle compare and set/exchange work for value types

> Webrev:
>    http://cr.openjdk.java.net/~mchung/valhalla/webrevs/8207259/webrev.01
> 
> This patch fixes the compare and set/exchange to work properly for
> flattened, and non-flattened value types properly.  The new VarHandle
> access tests cover flattened, non-flattened value fields and arrays and
> VarHandle whose symbolic type is Object[] writing on a flattened array.
> 
> - Unsafe::compareAndSetObject and compareAndExchangeObject may be
>   called for writing to a non-flattened value field.  In that case,
>   it should perform the substitutability check (rather than identity
>   check).  We probably need some unsafe API to detect if the operands
>   are identityless.  For now, Unsafe::compareAndSetObject and
>   compareAndExchangeObject take an additional field type parameter
>   and determine if it's identityless based on the field type and
>   the expected object.
> 
> - refactor VarHandleObjects to split the support for flat value and
>   generate from X-VarHandle.java.template a new class VarHandleValues
>   at build time.   I think this is a cleaner way to handle values.
>   VarHandleObjects provides VarHandle support for references including
>   non-flattened value fields that uses Unsafe reference access e.g
>   getObject/putObject whereas VarHandleValues provides VarHandle
>   support for flattened value fields that uses Unsafe flat value access.
> 
>   (I'm working on a separate patch to rename xxxObject to xxxReference
>    to make the Unsafe API explicit).
> 
> - VarHandleObjects.Array has to handle Object[] as the symbolic type
>   but the array instance is a flattened value type that might have
>   the performance impact for VarHandle for reference types.  The
>   implementation tests if VarHandle symbolic type is Object[]
>   and the array object is flattened array and hence the impact
>   hopefully is limited but will wait for performance number to tell.
> 
> - The new VarHandleTestAccessPoint test crashes (SIGSEGV) when running
>   with compiler.  I will file a JBS issue separately.  So the test
>   for now will run only with -Xint.
> 
> Thanks
> Mandy

From mandy.chung at oracle.com  Wed Aug 15 21:30:18 2018
From: mandy.chung at oracle.com (mandy chung)
Date: Wed, 15 Aug 2018 14:30:18 -0700
Subject: [lworld] RFR JDK-8207259: Ensure VarHandle compare and
 set/exchange work for value types
In-Reply-To: <2095238317.155214.1534363641242.JavaMail.zimbra@u-pem.fr>
References: <7411fac5-6c79-0480-6226-1e412067eaaa@oracle.com>
 <2095238317.155214.1534363641242.JavaMail.zimbra@u-pem.fr>
Message-ID: <92cc736b-83b1-3504-d1b6-1f507040778e@oracle.com>

On 8/15/18 1:07 PM, Remi Forax wrote:
 > Hi Mandy,
 >
> the use of Objects.equals to test two values is i believe
> wrong because a value type can have its method equals overriden but
> here you want to test the component wise equality bypassing the user
> defined equals.

Ah, good catch.  This should use System::substitutabilityTest when
present.  I will look into that next.

> and as a meta/spec comment, i do not think that using a lock is the
> right semantics, we should not allow compareAndSet on values, as a
> user if i use a CAS i want the platform to use a CAS (or equivalent)
> not a lock, it's important that the performance model of Java stay
> predictable for a user so we need a flag flattenIfAtomic which avoid > flattening a field if the platform is not able to perform a CAS on
> the flattened value of that field. A volatile field is implicitly
> flattenIfAtomic, but because we can do a CAS without the field been
> marked volatile using VarHandles, we need a separated flag.

I was also in that line of thought whether compareAndSet on values
should be allowed.  Using a lock is a workaround to allow further
exploration as in this prototype.

BTW this patch is specific to CAS on non-flattened value fields.
The flattenIfAtomic flag seems to concern on CAS on flattened value
fields.

Mandy
[1] 
http://mail.openjdk.java.net/pipermail/valhalla-dev/2018-June/004509.html

From tobias.hartmann at oracle.com  Fri Aug 17 10:10:25 2018
From: tobias.hartmann at oracle.com (tobias.hartmann at oracle.com)
Date: Fri, 17 Aug 2018 10:10:25 +0000
Subject: hg: valhalla/valhalla: [lworld] Refactoring of acmp related code
Message-ID: <201808171010.w7HAAQr6025332@aojmv0008.oracle.com>

Changeset: 43ab93c69a8f
Author:    thartmann
Date:      2018-08-17 12:08 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/43ab93c69a8f

[lworld] Refactoring of acmp related code

! src/hotspot/share/opto/graphKit.cpp
! src/hotspot/share/opto/graphKit.hpp
! src/hotspot/share/opto/parse.hpp
! src/hotspot/share/opto/parse2.cpp


From tobias.hartmann at oracle.com  Fri Aug 17 10:13:38 2018
From: tobias.hartmann at oracle.com (Tobias Hartmann)
Date: Fri, 17 Aug 2018 12:13:38 +0200
Subject: hg: valhalla/valhalla: [lworld] Refactoring of acmp related code
In-Reply-To: <201808171010.w7HAAQr6025332@aojmv0008.oracle.com>
References: <201808171010.w7HAAQr6025332@aojmv0008.oracle.com>
Message-ID: 

I've also set the safe_for_replace argument for null_check_oop() in acmp to always true such that
the not-null knowledge is passed on.

Best regards,
Tobias

On 17.08.2018 12:10, tobias.hartmann at oracle.com wrote:
> Changeset: 43ab93c69a8f
> Author:    thartmann
> Date:      2018-08-17 12:08 +0200
> URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/43ab93c69a8f
> 
> [lworld] Refactoring of acmp related code
> 
> ! src/hotspot/share/opto/graphKit.cpp
> ! src/hotspot/share/opto/graphKit.hpp
> ! src/hotspot/share/opto/parse.hpp
> ! src/hotspot/share/opto/parse2.cpp
> 

From tobias.hartmann at oracle.com  Fri Aug 17 13:19:46 2018
From: tobias.hartmann at oracle.com (Tobias Hartmann)
Date: Fri, 17 Aug 2018 15:19:46 +0200
Subject: optimizing acmp in L-World
In-Reply-To: <6654e587-6e23-24ab-f992-5d2e28c8e8ac@oracle.com>
References: <47625659-9B0E-481C-B755-4C5C4E2DE23C@oracle.com>
 <6654e587-6e23-24ab-f992-5d2e28c8e8ac@oracle.com>
Message-ID: 

Hi Sergey,

thanks for this analysis and sorry for the delay. Please see comments below.

On 26.07.2018 03:14, Sergey Kuksenko wrote:
> I've measured new Valhalla acmp code on legacy (non-value types code).
> Performance regression of acmp operation is 10%-20% comparing to before valhalla world. It was
> measured on microbenchmarks and looks like it shouldn't be significantly visible on real apps except
> some corner cases.

Yes, I don't think that this is measurable for real applications. Especially because real
applications usually not just check for equality but also do something with these objects. In most
cases, C2 will either be able to figure out at compile time that one of the operands is *not* a
value type (and therefore emit old acmp) or that one operand *is* a value type (and therefore emit a
double null check because a value type can only ever be equal to null).

In addition, if C2 emits a null check or klass load, it will re-use the knowledge/result throughout
the scope of the compilation. For example, although the additional null check will slow things down,
C2 can omit another null check that would usually follow up in one of the branches.

> And right now the code checking and mixing if class is value looks like:
> 
> mov??? 0x8(%rcx),%r10d? // load class ptr
> shr ? ? $0x3,%r10
> and??? $0x1,%r10??????????? // here r10 is 1 if value, 0 if not value
> add??? %r10,%rcx??????????? // mix with value bit

Yes, C2 generated code for old acmp 'return a == b;' looks like this:

 xor    %r10d,%r10d
 mov    $0x1,%eax
 cmp    %rdx,%rcx
 cmovne %r10d,%eax

Whereas new acmp looks like this:

 test   %rcx,%rcx
 je     is_null
 mov    0x8(%rcx),%r10d
 shr    $0x3,%r10
 and    $0x1,%r10
 add    %r10,%rcx
is_null:
 xor    %r11d,%r11d
 mov    $0x1,%eax
 cmp    %rdx,%rcx
 cmovne %r11d,%eax

> I'd rather rewrite to:
> 
> ? bool new_acmp(ptr x, ptr y) {
> ??? if (!old_acmp(x, y))? return false;? // x != y => false
> ??? return x!=null && !is_value_ptr(x);
> ? }

I gave that a try (see below).

> and the following will get us required 0 and 1 from this
> 
> mov??? 0x8(%rcx),%r10d? // load class ptr
> shr ? ? $0x3,%r10
> and??? $0x1,%r10??????????? // here r10 is 1 if value, 0 if not value
> xor ??? $0x1,%r10??????????? // here r10 false if value, true if not value.

As John already pointed out, this only helps if we want the result in a register. Due to aggressive
inlining in C2, this is rarely the case but usually we need an explicit cmp/jmp to branch to the
corresponding target blocks.

It's also not possible in the interpreter where we always explicitly branch.

> Checking currently generated code I'd split it into traces and count asm instructions, and count asm
> instructions which could new in suggested codegeneration:
> (doesn't count unconditional branches)
> 
> case x==null & y==null:
> ?? ? ? current code:? 3 ALU ops + 2 branches
> ? suggested code:? 3 ALU ops + 2 branches
> 
> case x==null & y!=null:
> ?? ? ? current code:? 3 ALU ops + 2 branches
> ? suggested code:? 2 ALU ops + 1 branches
> 
> case x==y:
> ?? ? ? current code:? 6 ALU ops + 2 branches + 1 load from memory
> ? suggested code:? 5 ALU ops + 2 branches + 1 load from memory
> 
> case x!=y:
> ?? ? ? current code:? 6 ALU ops + 2 branches + 1 load from memory
> ? suggested code:? 2 ALU ops + 1 branch
> 
> In some cases acmp cost is the same as in before valhalla world? (2 ALU ops + 1 branch)
> 
> The most important fact here is not a quite small decrease of ALU instructions, which honestly won't
> be visible even on microbenchmarks, but the fact in case of x!=y we eliminate load from memory which
> even in hit to L1 cache will cost as all other instructions and much more in case of cache miss.

Yes, I think avoiding the load from memory is the main benefit here.

> The final suggested code (simplified):
> 
> ??? cmp rx,ry
> ??? je equal
> ??? xor eax,eax
> ??? jmp end
> 
> equal:
> ??? test rx,rx
> ??? je is_null
> ??? mov klass ptr from memory to eax
> ??? shr 3,eax
> ??? and 1,eax
> ? ? xor? 1,eax
> ? ? jmp end
> 
> is_null:
> ?? mov 1,eax
> ?? jmp end
> 
> end:
> ? // eax contains result

I've implemented this (-XX:+UseOldAcmp):
http://cr.openjdk.java.net/~thartmann/valhalla/lworld/acmp_optimization/webrev.00/

The generated code then looks like this:

 cmp    %rdx,%rcx
 jne    is_ne
 test   %rcx,%rcx
 je     is_null
 mov    0x8(%rcx),%r11d
 mov    %r11,%r10
 shr    $0x3,%r10
 test   $0x1,%r10
 jne    is_ne
is_null:
 mov    $0x1,%eax
 jmp    end
is_ne:
 xor    %eax,%eax
end:

I'm using this benchmark for evaluation:
http://cr.openjdk.java.net/~thartmann/valhalla/lworld/acmp_optimization/webrev.00/NewAcmpBenchmark.java

Unfortunately, the results are highly dependent on profiling information and the resulting layout of
code. I've therefore executed the benchmark with -XX:-ProfileInterpreter. Here are the results:

With -XX:+UseOldAcmp
Benchmark                             Mode  Cnt    Score   Error   Units
NewAcmpBenchmark.newCmpEqAll         thrpt    5   44.109 ? 0.045  ops/us
NewAcmpBenchmark.newCmpEq_null_null  thrpt    5  112.509 ? 0.073  ops/us
NewAcmpBenchmark.newCmpEq_null_o1    thrpt    5  149.950 ? 0.124  ops/us
NewAcmpBenchmark.newCmpEq_o1_null    thrpt    5  149.960 ? 0.130  ops/us
NewAcmpBenchmark.newCmpEq_o1_o1      thrpt    5  132.312 ? 0.171  ops/us
NewAcmpBenchmark.newCmpEq_o1_o2      thrpt    5  140.188 ? 0.056  ops/us
NewAcmpBenchmark.newCmpEq_o2_o1      thrpt    5  140.119 ? 0.141  ops/us

With -XX:-UseOldAcmp
Benchmark                             Mode  Cnt    Score   Error   Units
NewAcmpBenchmark.newCmpEqAll         thrpt    5   41.727 ? 0.022  ops/us
NewAcmpBenchmark.newCmpEq_null_null  thrpt    5  124.938 ? 0.088  ops/us
NewAcmpBenchmark.newCmpEq_null_o1    thrpt    5  139.842 ? 0.108  ops/us
NewAcmpBenchmark.newCmpEq_o1_null    thrpt    5  149.930 ? 0.105  ops/us
NewAcmpBenchmark.newCmpEq_o1_o1      thrpt    5  138.952 ? 0.065  ops/us
NewAcmpBenchmark.newCmpEq_o1_o2      thrpt    5  131.435 ? 0.119  ops/us
NewAcmpBenchmark.newCmpEq_o2_o1      thrpt    5  131.307 ? 0.140  ops/us

As expected, your version is better if a != b. In the a == b case, the current implementation is
better. If we are assuming that != is more common than == (like in the newCmpEqAll case), your
version is better.

Which acmp microbenchmarks are you using? I couldn't find any in the set of benchmarks that you've
pushed.

Thanks,
Tobias

From thompsonjamesrichard at gmail.com  Tue Aug 14 18:13:58 2018
From: thompsonjamesrichard at gmail.com (James Thompson)
Date: Tue, 14 Aug 2018 19:13:58 +0100
Subject: [lworld] javac allows Value Type generic parameters with var
Message-ID: 

Local type inference with the use of var masks at the source level generic
type parameters, therefore it is trivial to create a new generic collection
of Value types.

e.g. var list = List.of(Point.create(1, 1), Point.create(2, 2));

where Point is a Value type. This will compile without
*-XDallowGenericsOverValues*

From uberto.gama at gmail.com  Sat Aug 18 10:40:36 2018
From: uberto.gama at gmail.com (Uberto Barbini)
Date: Sat, 18 Aug 2018 11:40:36 +0100
Subject: Feedback on LW1 EAR
Message-ID: 

Good morning,


I've played a bit in these days with the EAR and here is my feedback.

First of all, thanks for the great work! It's really nice to be able to use
ValueTypes for immutable small objects.

We the London Java Community we are organizing a hack day on this for
middle of September, if someone is interested.

Now I've a few question and a fatal error to report.

1) I saw there I can create Value Types using makeDefault + setField in a
static method or I can use the "normal" new Value() syntax?
The byte code produced seems identical:
4 invokestatic #3 
Is there a difference or a preference for the future?

2) Currently == won't compile. It will work eventually? It would be nice to
be able to control a few of operator (== + - * / say)...

3) in the declaration
final __ByVal public class
final seems to be optional. Will it stay so?

4) isValue() is still not present, is there another way to know if an
instance or a class is a Value or not with current EAR?

5) I saw that I can override toString() and call super.toString() to have
the standard Object behavior. I wonder if there will be some kind of base
class for all ValueTypes or not.


Then I've tried to replace some immutable classes into Value Types use them
in my other projects.
The main hindrance has been the missing support for generics.
As workaround I've created a interface and based the collection on the
interface. It worked in a few projects but I had a Fatal Error on a simple
algorithm. I've tried to understand the exact problem but the same code
seems to work as standalone project... If it's something worth
investigating I can dig it more

https://github.com/uberto/eopi/blob/ValhallaLW01/src/test/java/com/gamasoft/eopi/cap17_DynamicProgramming/KnapsackTest.java


#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0x00007f08c3d648aa, pid=18399, tid=18426
#
# JRE version: OpenJDK Runtime Environment (11.0) (build
11-lworldea+0-2018-07-30-1734349.david.simms.valhalla)
# Java VM: OpenJDK 64-Bit Server VM
(11-lworldea+0-2018-07-30-1734349.david.simms.valhalla, mixed mode,
compressed oops, g1 gc, linux-amd64)
# Problematic frame:
# V  [libjvm.so+0x4148aa]  AddPNode::Value(PhaseGVN*) const+0x7a
#
# No core dump will be written. Core dumps have been disabled. To enable
core dumping, try "ulimit -c unlimited" before starting Java again
#
# If you would like to submit a bug report, please visit:
#   http://bugreport.java.com/bugreport/crash.jsp
#

---------------  S U M M A R Y ------------

Command Line: -ea -XX:+EnableValhalla
-Didea.test.cyclic.buffer.size=1048576
-javaagent:/home/uberto/idea-IC-181.4203.550/lib/idea_rt.jar=35303:/home/uberto/idea-IC-181.4203.550/bin
-Dfile.encoding=UTF-8 com.intellij.rt.execution.junit.JUnitStarter
-ideVersion5 -junit4
com.gamasoft.eopi.cap17_DynamicProgramming.KnapsackTest,bigShop

Host: Intel(R) Core(TM) i7-4750HQ CPU @ 2.00GHz, 8 cores, 15G, Ubuntu
16.04.4 LTS
Time: Sat Aug 18 11:05:34 2018 BST elapsed time: 0 seconds (0d 0h 0m 0s)

---------------  T H R E A D  ---------------

Current thread (0x00007f0880159800):  JavaThread "C2 CompilerThread1"
daemon [_thread_in_native, id=18426,
stack(0x00007f089c2f5000,0x00007f089c3f6000)]


Current CompileTask:
C2:    805  250
com.gamasoft.eopi.cap17_DynamicProgramming.Knapsack$WatchV::equals (8 bytes)

Stack: [0x00007f089c2f5000,0x00007f089c3f6000],  sp=0x00007f089c3f1f10,
 free space=1011k
Native frames: (J=compiled Java code, A=aot compiled Java code,
j=interpreted, Vv=VM code, C=native code)
V  [libjvm.so+0x4148aa]  AddPNode::Value(PhaseGVN*) const+0x7a
V  [libjvm.so+0xc95769]  PhaseGVN::transform_no_reclaim(Node*)+0x49
V  [libjvm.so+0xc750b5]  Parse::optimize_cmp_with_klass(Node*)+0x125
V  [libjvm.so+0xc7c6c8]  Parse::do_one_bytecode()+0x3f28
V  [libjvm.so+0xc6aa78]  Parse::do_one_block()+0x218
V  [libjvm.so+0xc6aea3]  Parse::do_all_blocks()+0xc3
V  [libjvm.so+0xc6cf60]  Parse::Parse(JVMState*, ciMethod*, float)+0x940
V  [libjvm.so+0x561968]  ParseGenerator::generate(JVMState*)+0x78
V  [libjvm.so+0x749360]  Parse::do_call()+0x2c0
V  [libjvm.so+0xc7c4a4]  Parse::do_one_bytecode()+0x3d04
V  [libjvm.so+0xc6aa78]  Parse::do_one_block()+0x218
V  [libjvm.so+0xc6aea3]  Parse::do_all_blocks()+0xc3
V  [libjvm.so+0xc6cf60]  Parse::Parse(JVMState*, ciMethod*, float)+0x940
V  [libjvm.so+0x561968]  ParseGenerator::generate(JVMState*)+0x78



---class code


    interface Watch{ //mini interface for use with generics
        int weight();
        int price();
    }


    __ByValue public static class WatchV implements Watch {
        public final int weight;
        public final int price;

        public WatchV(int weight, int price) {
            this.weight = weight;
            this.price = price;
        }

        @Override
        public String toString() {
            return "W{"+ weight +
                    "," + price +
                    '}';
        }

        @Override
        public int weight() {
            return weight;
        }

        @Override
        public int price() {
            return price;
        }
    }

From forax at univ-mlv.fr  Sat Aug 18 17:44:51 2018
From: forax at univ-mlv.fr (Remi Forax)
Date: Sat, 18 Aug 2018 19:44:51 +0200 (CEST)
Subject: Feedback on LW1 EAR
In-Reply-To: 
References: 
Message-ID: <1104801948.391069.1534614291680.JavaMail.zimbra@u-pem.fr>

----- Mail original -----
> De: "Uberto Barbini" 
> ?: "valhalla-dev" 
> Envoy?: Samedi 18 Ao?t 2018 12:40:36
> Objet: Feedback on LW1 EAR

> Good morning,
> 

hi Uberto,

> 
> I've played a bit in these days with the EAR and here is my feedback.

thanks for doing that !

> 
> First of all, thanks for the great work! It's really nice to be able to use
> ValueTypes for immutable small objects.
> 
> We the London Java Community we are organizing a hack day on this for
> middle of September, if someone is interested.
> 
> Now I've a few question and a fatal error to report.
> 
> 1) I saw there I can create Value Types using makeDefault + setField in a
> static method or I can use the "normal" new Value() syntax?
> The byte code produced seems identical:
> 4 invokestatic #3 
> Is there a difference or a preference for the future ?

The current prototype focus on the VM side of the value types, not the language side (the Java side), we have voluntarily move all the syntax discussion into a latter phase because, it's hard to do both the VM and the Java side at the same time so the only answer i can provide is we don't know :) 

So the syntax for accessing to the opcodes default and withfield are placeholders.

That's said having a similar way to describe the initialization of a value type compared to the initialization of a class is something which is appealing, it's aligned with our moto . 

> 
> 2) Currently == won't compile. It will work eventually? It would be nice to
> be able to control a few of operator (== + - * / say)...

Again, it's a surface syntax discussion, so i will wanser with another question, what about == if the right side is an Object and the left side is a value type (or vice versa).

What we know is that acmp (the bytecode of == between object) returns false if one of the Object is a value type.

> 
> 3) in the declaration
> final __ByVal public class
> final seems to be optional. Will it stay so ?

again, syntax discussion, what we now is that a value class can not be inherited and is immutable.

> 
> 4) isValue() is still not present, is there another way to know if an
> instance or a class is a Value or not with current EAR?

isValue() is declared on the class i.e. foo.getClass().isValue()  

> 
> 5) I saw that I can override toString() and call super.toString() to have
> the standard Object behavior. I wonder if there will be some kind of base
> class for all ValueTypes or not.

no base class, a value type is a subtype of Object the same way an interface is a subtype of an Object,
i.e. the relation between a value type and Object is not an inheritance relationship but a subtyping relationship,
so you can see a value as an Object 
  Object o = value;
but you can not expect all the methods of java.lang.Object to be available on a value type.

The only 3 methods from j.l.Object available are toString(), equals() and hashCode().
Currently, the compiler (and the JDK) provides a default implementation for those methods and you can override them. 

> 
> 
> Then I've tried to replace some immutable classes into Value Types use them
> in my other projects.
> The main hindrance has been the missing support for generics.

not only, but i let you find the other issues by yourself :) 

You can disable the error about generics using javac -XDallowGenericsOverValues,
obviously, it doesn't provide any support of reified generics, it just disable the error.

> As workaround I've created a interface and based the collection on the
> interface. It worked in a few projects but I had a Fatal Error on a simple
> algorithm. I've tried to understand the exact problem but the same code
> seems to work as standalone project... If it's something worth
> investigating I can dig it more
> 
> https://github.com/uberto/eopi/blob/ValhallaLW01/src/test/java/com/gamasoft/eopi/cap17_DynamicProgramming/KnapsackTest.java

Thanks for the report !

regards,
R?mi

[1] https://bugs.openjdk.java.net/browse/JDK-8209009

> 
> 
> #
> # A fatal error has been detected by the Java Runtime Environment:
> #
> #  SIGSEGV (0xb) at pc=0x00007f08c3d648aa, pid=18399, tid=18426
> #
> # JRE version: OpenJDK Runtime Environment (11.0) (build
> 11-lworldea+0-2018-07-30-1734349.david.simms.valhalla)
> # Java VM: OpenJDK 64-Bit Server VM
> (11-lworldea+0-2018-07-30-1734349.david.simms.valhalla, mixed mode,
> compressed oops, g1 gc, linux-amd64)
> # Problematic frame:
> # V  [libjvm.so+0x4148aa]  AddPNode::Value(PhaseGVN*) const+0x7a
> #
> # No core dump will be written. Core dumps have been disabled. To enable
> core dumping, try "ulimit -c unlimited" before starting Java again
> #
> # If you would like to submit a bug report, please visit:
> #   http://bugreport.java.com/bugreport/crash.jsp
> #
> 
> ---------------  S U M M A R Y ------------
> 
> Command Line: -ea -XX:+EnableValhalla
> -Didea.test.cyclic.buffer.size=1048576
> -javaagent:/home/uberto/idea-IC-181.4203.550/lib/idea_rt.jar=35303:/home/uberto/idea-IC-181.4203.550/bin
> -Dfile.encoding=UTF-8 com.intellij.rt.execution.junit.JUnitStarter
> -ideVersion5 -junit4
> com.gamasoft.eopi.cap17_DynamicProgramming.KnapsackTest,bigShop
> 
> Host: Intel(R) Core(TM) i7-4750HQ CPU @ 2.00GHz, 8 cores, 15G, Ubuntu
> 16.04.4 LTS
> Time: Sat Aug 18 11:05:34 2018 BST elapsed time: 0 seconds (0d 0h 0m 0s)
> 
> ---------------  T H R E A D  ---------------
> 
> Current thread (0x00007f0880159800):  JavaThread "C2 CompilerThread1"
> daemon [_thread_in_native, id=18426,
> stack(0x00007f089c2f5000,0x00007f089c3f6000)]
> 
> 
> Current CompileTask:
> C2:    805  250
> com.gamasoft.eopi.cap17_DynamicProgramming.Knapsack$WatchV::equals (8 bytes)
> 
> Stack: [0x00007f089c2f5000,0x00007f089c3f6000],  sp=0x00007f089c3f1f10,
> free space=1011k
> Native frames: (J=compiled Java code, A=aot compiled Java code,
> j=interpreted, Vv=VM code, C=native code)
> V  [libjvm.so+0x4148aa]  AddPNode::Value(PhaseGVN*) const+0x7a
> V  [libjvm.so+0xc95769]  PhaseGVN::transform_no_reclaim(Node*)+0x49
> V  [libjvm.so+0xc750b5]  Parse::optimize_cmp_with_klass(Node*)+0x125
> V  [libjvm.so+0xc7c6c8]  Parse::do_one_bytecode()+0x3f28
> V  [libjvm.so+0xc6aa78]  Parse::do_one_block()+0x218
> V  [libjvm.so+0xc6aea3]  Parse::do_all_blocks()+0xc3
> V  [libjvm.so+0xc6cf60]  Parse::Parse(JVMState*, ciMethod*, float)+0x940
> V  [libjvm.so+0x561968]  ParseGenerator::generate(JVMState*)+0x78
> V  [libjvm.so+0x749360]  Parse::do_call()+0x2c0
> V  [libjvm.so+0xc7c4a4]  Parse::do_one_bytecode()+0x3d04
> V  [libjvm.so+0xc6aa78]  Parse::do_one_block()+0x218
> V  [libjvm.so+0xc6aea3]  Parse::do_all_blocks()+0xc3
> V  [libjvm.so+0xc6cf60]  Parse::Parse(JVMState*, ciMethod*, float)+0x940
> V  [libjvm.so+0x561968]  ParseGenerator::generate(JVMState*)+0x78
> 
> 
> 
> ---class code
> 
> 
>    interface Watch{ //mini interface for use with generics
>        int weight();
>        int price();
>    }
> 
> 
>    __ByValue public static class WatchV implements Watch {
>        public final int weight;
>        public final int price;
> 
>        public WatchV(int weight, int price) {
>            this.weight = weight;
>            this.price = price;
>        }
> 
>        @Override
>        public String toString() {
>            return "W{"+ weight +
>                    "," + price +
>                    '}';
>        }
> 
>        @Override
>        public int weight() {
>            return weight;
>        }
> 
>        @Override
>        public int price() {
>            return price;
>        }
>     }

From forax at univ-mlv.fr  Sat Aug 18 18:05:27 2018
From: forax at univ-mlv.fr (Remi Forax)
Date: Sat, 18 Aug 2018 20:05:27 +0200 (CEST)
Subject: [lworld] javac allows Value Type generic parameters with var
In-Reply-To: 
References: 
Message-ID: <41536976.391475.1534615527364.JavaMail.zimbra@u-pem.fr>

----- Mail original -----
> De: "James Thompson" 
> ?: "valhalla-dev" 
> Envoy?: Mardi 14 Ao?t 2018 20:13:58
> Objet: [lworld] javac allows Value Type generic parameters with var

> Local type inference with the use of var masks at the source level generic
> type parameters, therefore it is trivial to create a new generic collection
> of Value types.
> 
> e.g. var list = List.of(Point.create(1, 1), Point.create(2, 2));
> 
> where Point is a Value type. This will compile without
> *-XDallowGenericsOverValues*

Thanks James,
i suppose you can also do the same thing with the other kind of type inference, method call and diamond syntax.

regards,
R?mi

From uberto.gama at gmail.com  Sun Aug 19 20:07:43 2018
From: uberto.gama at gmail.com (Uberto Barbini)
Date: Sun, 19 Aug 2018 21:07:43 +0100
Subject: Feedback on LW1 EAR
In-Reply-To: <1104801948.391069.1534614291680.JavaMail.zimbra@u-pem.fr>
References: 
 <1104801948.391069.1534614291680.JavaMail.zimbra@u-pem.fr>
Message-ID: 

Thank you very much for your detailed reply

The current prototype focus on the VM side of the value types, not the
> language side (the Java side), we have voluntarily move all the syntax
> discussion into a latter phase because, it's hard to do both the VM and the
> Java side at the same time so the only answer i can provide is we don't
> know :)
>
> So the syntax for accessing to the opcodes default and withfield are
> placeholders.
>
> That's said having a similar way to describe the initialization of a value
> type compared to the initialization of a class is something which is
> appealing, it's aligned with our moto .
>
>
I understand that is too early to discuss the syntax, but I was curious.
Thanks for the explanation. :)



> >
> > 2) Currently == won't compile. It will work eventually? It would be nice
> to
> > be able to control a few of operator (== + - * / say)...
>
> Again, it's a surface syntax discussion, so i will wanser with another
> question, what about == if the right side is an Object and the left side is
> a value type (or vice versa).
>
> What we know is that acmp (the bytecode of == between object) returns
> false if one of the Object is a value type.
>

I see... I'll stay tuned for updates in this area.
What I can say is that for Value object would be very useful to have
support to define a few basic operators.



> > 5) I saw that I can override toString() and call super.toString() to have
> > the standard Object behavior. I wonder if there will be some kind of base
> > class for all ValueTypes or not.
>
> no base class, a value type is a subtype of Object the same way an
> interface is a subtype of an Object,
> i.e. the relation between a value type and Object is not an inheritance
> relationship but a subtyping relationship,
> so you can see a value as an Object
>   Object o = value;
> but you can not expect all the methods of java.lang.Object to be available
> on a value type.
>
> The only 3 methods from j.l.Object available are toString(), equals() and
> hashCode().
> Currently, the compiler (and the JDK) provides a default implementation
> for those methods and you can override them.
>
>
thanks for the explanation. I understand better now.


>
> not only, but i let you find the other issues by yourself :)
>
> You can disable the error about generics using javac
> -XDallowGenericsOverValues,
> obviously, it doesn't provide any support of reified generics, it just
> disable the error.
>

Thanks, it actually helps a lot for testing Value Types on existing
projects.


Uberto

From srikanth.adayapalam at oracle.com  Mon Aug 20 05:35:56 2018
From: srikanth.adayapalam at oracle.com (Srikanth)
Date: Mon, 20 Aug 2018 11:05:56 +0530
Subject: Feedback on LW1 EAR
In-Reply-To: 
References: 
Message-ID: <0522d554-9eb7-00b9-30fd-9a2a1930857f@oracle.com>



On Saturday 18 August 2018 04:10 PM, Uberto Barbini wrote:
> Good morning,
>
>
> I've played a bit in these days with the EAR and here is my feedback.

Thanks a lot. I'll add to Remi's answers with insight from Javac's work 
items list.
> 1) I saw there I can create Value Types using makeDefault + setField in a
> static method or I can use the "normal" new Value() syntax?
> The byte code produced seems identical:
> 4 invokestatic #3 
> Is there a difference or a preference for the future?

For LW1 EAR we wanted to allow only the new ValueType() syntax and push 
the programmer level usage of __MakeDefault and __WithField under a 
compile time flag, but ran out of time. So I would say there is an 
inclination to prefer the classic/canonical construction notation (CCN). 
However as Remi alluded to, syntax details are subject to change.

>
> 2) Currently == won't compile. It will work eventually? It would be nice to
> be able to control a few of operator (== + - * / say)...
Operator overloading is a separate subject altogether - there are many 
other issues relating to value types that are vying for the lions share 
of language designer's time I would say.

Specifically speaking of `=='

in the very near term, javac will begin to tolerate certain idioms that 
it forbids today: viz if (v1 == v2 || v1.equals(v2)) (what we internally 
call "LIFE" - the legacy idiom for equality")

In slightly longer term, we are also asking the question whether == 
should simply be translated into the equals method call by javac where 
it can statically discern the operands to be values.

> 3) in the declaration
> final __ByVal public class
> final seems to be optional. Will it stay so?
Syntax details are subject to change, but I will share here that the 
final keyword was expressly required till very recently. That gives an 
indication of the present thinking.
> 5) I saw that I can override toString() and call super.toString() to have
> the standard Object behavior.
This should have been rejected by javac. That it is not is a defect I 
would say.

Srikanth

From tobias.hartmann at oracle.com  Mon Aug 20 08:41:15 2018
From: tobias.hartmann at oracle.com (Tobias Hartmann)
Date: Mon, 20 Aug 2018 10:41:15 +0200
Subject: Feedback on LW1 EAR
In-Reply-To: 
References: 
Message-ID: <82c3335c-147a-bfdd-e24e-2598f25568ed@oracle.com>

Hi Uberto,

first of all, thanks a lot for trying out LW1 EA and for reporting these issues!

The crash is a bug in the just-in-time (JIT) compiler when compiling the WatchV:equals method, I've
filed [1] and will work on a fix.

As a temporary workaround you can disable JIT compilation of the affected method via
-XX:CompileCommand=exclude,"Knapsack\$WatchV::equals" or disable JIT compilation altogether by
adding the -Xint command line flag (unfortunately, both options will slow down execution a lot but
it should be good enough for non-performance testing).

Thanks,
Tobias

[1] https://bugs.openjdk.java.net/browse/JDK-8209687


On 18.08.2018 12:40, Uberto Barbini wrote:
> 5) I saw that I can override toString() and call super.toString() to have
> the standard Object behavior. I wonder if there will be some kind of base
> class for all ValueTypes or not.
> 
> 
> Then I've tried to replace some immutable classes into Value Types use them
> in my other projects.
> The main hindrance has been the missing support for generics.
> As workaround I've created a interface and based the collection on the
> interface. It worked in a few projects but I had a Fatal Error on a simple
> algorithm. I've tried to understand the exact problem but the same code
> seems to work as standalone project... If it's something worth
> investigating I can dig it more
> 
> https://github.com/uberto/eopi/blob/ValhallaLW01/src/test/java/com/gamasoft/eopi/cap17_DynamicProgramming/KnapsackTest.java
> 
> 
> #
> # A fatal error has been detected by the Java Runtime Environment:
> #
> #  SIGSEGV (0xb) at pc=0x00007f08c3d648aa, pid=18399, tid=18426
> #
> # JRE version: OpenJDK Runtime Environment (11.0) (build
> 11-lworldea+0-2018-07-30-1734349.david.simms.valhalla)
> # Java VM: OpenJDK 64-Bit Server VM
> (11-lworldea+0-2018-07-30-1734349.david.simms.valhalla, mixed mode,
> compressed oops, g1 gc, linux-amd64)
> # Problematic frame:
> # V  [libjvm.so+0x4148aa]  AddPNode::Value(PhaseGVN*) const+0x7a
> #
> # No core dump will be written. Core dumps have been disabled. To enable
> core dumping, try "ulimit -c unlimited" before starting Java again
> #
> # If you would like to submit a bug report, please visit:
> #   http://bugreport.java.com/bugreport/crash.jsp
> #

From tobias.hartmann at oracle.com  Mon Aug 20 15:16:28 2018
From: tobias.hartmann at oracle.com (Tobias Hartmann)
Date: Mon, 20 Aug 2018 17:16:28 +0200
Subject: RFR(S): 8209687: [lworld] C2 compilation crashes in AddPNode::Value
Message-ID: <9b0feb49-713d-14a2-dd26-38cdce2c721a@oracle.com>

Hi,

please review the following patch:
https://bugs.openjdk.java.net/browse/JDK-8209687
http://cr.openjdk.java.net/~thartmann/8209687/webrev.00/

Parse::optimize_cmp_with_klass() needs to properly handle value types.

Thanks,
Tobias

From tobias.hartmann at oracle.com  Mon Aug 20 15:39:55 2018
From: tobias.hartmann at oracle.com (Tobias Hartmann)
Date: Mon, 20 Aug 2018 17:39:55 +0200
Subject: RFR(S): 8209702: [lworld] C2 compilation fails with
 "assert(argument(0)->bottom_type()->isa_ptr()) failed: must be"
Message-ID: 

Hi,

please review the following patch:
https://bugs.openjdk.java.net/browse/JDK-8209702
http://cr.openjdk.java.net/~thartmann/8209702/webrev.00/

The native clone intrinsic needs to handle value types.

Thanks,
Tobias

From rwestrel at redhat.com  Mon Aug 20 15:49:36 2018
From: rwestrel at redhat.com (Roland Westrelin)
Date: Mon, 20 Aug 2018 17:49:36 +0200
Subject: RFR(S): 8209687: [lworld] C2 compilation crashes in
 AddPNode::Value
In-Reply-To: <9b0feb49-713d-14a2-dd26-38cdce2c721a@oracle.com>
References: <9b0feb49-713d-14a2-dd26-38cdce2c721a@oracle.com>
Message-ID: 


> http://cr.openjdk.java.net/~thartmann/8209687/webrev.00/

Looks good to me.

Roland.

From tobias.hartmann at oracle.com  Mon Aug 20 15:50:48 2018
From: tobias.hartmann at oracle.com (Tobias Hartmann)
Date: Mon, 20 Aug 2018 17:50:48 +0200
Subject: RFR(S): 8209687: [lworld] C2 compilation crashes in
 AddPNode::Value
In-Reply-To: 
References: <9b0feb49-713d-14a2-dd26-38cdce2c721a@oracle.com>
 
Message-ID: <2231970a-2426-c9a8-af46-d55481cc4423@oracle.com>

Thanks Roland!

Best regards,
Tobias

On 20.08.2018 17:49, Roland Westrelin wrote:
> 
>> http://cr.openjdk.java.net/~thartmann/8209687/webrev.00/
> 
> Looks good to me.
> 
> Roland.
> 

From rwestrel at redhat.com  Mon Aug 20 15:55:10 2018
From: rwestrel at redhat.com (Roland Westrelin)
Date: Mon, 20 Aug 2018 17:55:10 +0200
Subject: RFR(S): 8209702: [lworld] C2 compilation fails with
 "assert(argument(0)->bottom_type()->isa_ptr()) failed: must be"
In-Reply-To: 
References: 
Message-ID: 


> http://cr.openjdk.java.net/~thartmann/8209702/webrev.00/

I wonder if it's sufficient to:

4373           assert(!obj->is_ValueType(), "value types don't support cloning");

i.e. if that's really impossible. Profile data could be inaccurate for
that code path I suppose.

Roland.

From david.simms at oracle.com  Tue Aug 21 15:09:37 2018
From: david.simms at oracle.com (david.simms at oracle.com)
Date: Tue, 21 Aug 2018 15:09:37 +0000
Subject: hg: valhalla/valhalla: 489 new changesets
Message-ID: <201808211510.w7LFAFOA028056@aojmv0008.oracle.com>

Changeset: e0028bb6dd3d
Author:    coleenp
Date:      2018-07-10 11:13 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/e0028bb6dd3d

8206471: Race with ConcurrentHashTable deleting items on insert with cleanup thread
Summary: Only fetch Node::next once and use that result.
Reviewed-by: hseigel, dholmes

! src/hotspot/share/utilities/concurrentHashTable.inline.hpp

Changeset: f9b96afb7c5e
Author:    dl
Date:      2018-07-10 10:24 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/f9b96afb7c5e

8206123: ArrayDeque created with default constructor can only hold 15 elements
Reviewed-by: martin, psandoz, igerasim

! src/java.base/share/classes/java/util/ArrayDeque.java
+ test/jdk/java/util/ArrayDeque/WhiteBox.java

Changeset: ebfb1ae41f4b
Author:    dl
Date:      2018-07-10 10:24 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/ebfb1ae41f4b

8205576: forkjoin/FJExceptionTableLeak.java fails "AssertionError: failed to satisfy condition"
Reviewed-by: martin, psandoz, dholmes, tschatzl

! test/jdk/java/util/concurrent/forkjoin/FJExceptionTableLeak.java

Changeset: 0d28f82ecac6
Author:    dl
Date:      2018-07-10 10:24 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/0d28f82ecac6

8205620: Miscellaneous changes imported from jsr166 CVS 2018-07
Reviewed-by: martin, psandoz

! src/java.base/share/classes/java/util/HashMap.java

Changeset: dbe8aa90d4dd
Author:    ccheung
Date:      2018-07-10 19:04 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/dbe8aa90d4dd

8205946: JVM crash after call to ClassLoader::setup_bootstrap_search_path()
Summary: exit vm if setting of boot class path fails.
Reviewed-by: lfoltan, jiangli, dholmes

! src/hotspot/os/aix/os_aix.cpp
! src/hotspot/os/bsd/os_bsd.cpp
! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/os/solaris/os_solaris.cpp
! src/hotspot/os/windows/os_windows.cpp
! src/hotspot/share/classfile/classLoader.cpp
! test/hotspot/jtreg/runtime/appcds/MoveJDKTest.java

Changeset: 69b438908512
Author:    shade
Date:      2018-07-11 08:44 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/69b438908512

8206931: Misleading "COMPILE SKIPPED: invalid non-klass dependency" compile log
Reviewed-by: vlivanov, never

! src/hotspot/share/ci/ciEnv.cpp

Changeset: 225b61293064
Author:    darcy
Date:      2018-07-11 08:24 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/225b61293064

8173606: Deprecate constructors of 7-era visitors
Reviewed-by: vromero, jjg

! src/java.compiler/share/classes/javax/lang/model/util/AbstractAnnotationValueVisitor7.java
! src/java.compiler/share/classes/javax/lang/model/util/AbstractAnnotationValueVisitor8.java
! src/java.compiler/share/classes/javax/lang/model/util/AbstractElementVisitor7.java
! src/java.compiler/share/classes/javax/lang/model/util/AbstractElementVisitor8.java
! src/java.compiler/share/classes/javax/lang/model/util/AbstractTypeVisitor7.java
! src/java.compiler/share/classes/javax/lang/model/util/AbstractTypeVisitor8.java
! src/java.compiler/share/classes/javax/lang/model/util/ElementKindVisitor7.java
! src/java.compiler/share/classes/javax/lang/model/util/ElementKindVisitor8.java
! src/java.compiler/share/classes/javax/lang/model/util/ElementScanner7.java
! src/java.compiler/share/classes/javax/lang/model/util/ElementScanner8.java
! src/java.compiler/share/classes/javax/lang/model/util/SimpleAnnotationValueVisitor7.java
! src/java.compiler/share/classes/javax/lang/model/util/SimpleAnnotationValueVisitor8.java
! src/java.compiler/share/classes/javax/lang/model/util/SimpleElementVisitor7.java
! src/java.compiler/share/classes/javax/lang/model/util/SimpleElementVisitor8.java
! src/java.compiler/share/classes/javax/lang/model/util/SimpleTypeVisitor7.java
! src/java.compiler/share/classes/javax/lang/model/util/SimpleTypeVisitor8.java
! src/java.compiler/share/classes/javax/lang/model/util/TypeKindVisitor7.java
! src/java.compiler/share/classes/javax/lang/model/util/TypeKindVisitor8.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/processing/PrintingProcessor.java

Changeset: 29eaf3feab30
Author:    zgu
Date:      2018-07-11 13:28 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/29eaf3feab30

8206183: Possible construct EMPTY_STACK and allocation stack, etc. on first use
Summary: Uses "construct on First Use Idiom" pattern to workaround static initialization order
Reviewed-by: dholmes, minqi

! src/hotspot/share/services/mallocSiteTable.cpp
! src/hotspot/share/services/mallocSiteTable.hpp
! src/hotspot/share/services/memTracker.cpp
! src/hotspot/share/utilities/nativeCallStack.cpp
! src/hotspot/share/utilities/nativeCallStack.hpp

Changeset: f939a67fea30
Author:    coleenp
Date:      2018-07-11 14:44 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/f939a67fea30

8198720: Obsolete PrintSafepointStatistics, PrintSafepointStatisticsTimeout and PrintSafepointStatisticsCount options
Summary: Convert PrintSafepointStatistics to UL
Reviewed-by: shade, lfoltan

! src/hotspot/share/runtime/arguments.cpp
! src/hotspot/share/runtime/globals.hpp
! src/hotspot/share/runtime/init.cpp
! src/hotspot/share/runtime/safepoint.cpp
! src/hotspot/share/runtime/safepoint.hpp
! src/hotspot/share/runtime/vmThread.cpp
! src/hotspot/share/runtime/vm_operations.hpp
! test/hotspot/gtest/utilities/utilitiesHelper.inline.hpp

Changeset: 1e24c7152e47
Author:    jjg
Date:      2018-07-02 17:54 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/1e24c7152e47

8205563: modules/AnnotationProcessing.java failed testGenerateSingleModule
Reviewed-by: darcy

! test/langtools/tools/javac/modules/AnnotationProcessing.java
! test/langtools/tools/lib/toolbox/ToolBox.java

Changeset: 14708e1acdc3
Author:    jjiang
Date:      2018-07-03 09:27 +0800
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/14708e1acdc3

8205984: javax/net/ssl/compatibility/Compatibility.java failed to access port log file
Summary: Release resource after reading port log file
Reviewed-by: xuelei

! test/jdk/javax/net/ssl/compatibility/Compatibility.java
! test/jdk/javax/net/ssl/compatibility/Server.java

Changeset: 3f879ff34084
Author:    mchung
Date:      2018-07-03 11:16 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/3f879ff34084

8206184: docs-reference build fails due to extlink.spec.version property not set
Reviewed-by: erikj

! make/Docs.gmk

Changeset: d30b4459b71b
Author:    iignatyev
Date:      2018-06-28 10:51 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/d30b4459b71b

8202561: clean up TEST.groups file
Reviewed-by: kvn, iklam, epavlova

! test/hotspot/jtreg/TEST.ROOT
! test/hotspot/jtreg/TEST.groups
+ test/hotspot/jtreg/TEST.quick-groups

Changeset: 34872a21af82
Author:    psandoz
Date:      2018-07-02 10:09 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/34872a21af82

8202769: jck test fails with C2: vm/jvmti/FollowReferences/fref001/fref00113/fref00113.html
Reviewed-by: kvn, coleenp

! src/hotspot/share/ci/ciStreams.cpp
! src/hotspot/share/oops/constantPool.cpp
! src/hotspot/share/oops/constantPool.hpp

Changeset: 51e49f77f7eb
Author:    bobv
Date:      2018-07-03 10:59 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/51e49f77f7eb

8205928: [TESTBUG] jdk/internal/platform/docker/TestDockerMemoryMetrics
Reviewed-by: stuefe

! test/jdk/jdk/internal/platform/docker/MetricsMemoryTester.java

Changeset: 833a291460b7
Author:    bobv
Date:      2018-07-03 15:08 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/833a291460b7

Merge


Changeset: 24bf1bd23725
Author:    rgoel
Date:      2018-07-04 11:55 +0530
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/24bf1bd23725

8204603: Short week days, NaN value and timezone name are inconsistent between CLDR and Java in zh_CN, zh_TW locales.
Summary: handled languageALiases for supported locales of CLDR.
Reviewed-by: naoto

+ src/java.base/share/classes/sun/util/cldr/CLDRCalendarNameProviderImpl.java
! src/java.base/share/classes/sun/util/cldr/CLDRLocaleProviderAdapter.java
! src/java.base/share/classes/sun/util/locale/provider/CalendarNameProviderImpl.java
! src/java.base/share/classes/sun/util/locale/provider/JRELocaleProviderAdapter.java
+ test/jdk/sun/util/resources/cldr/Bug8204603.java

Changeset: b833992fa8fa
Author:    pliden
Date:      2018-07-04 08:33 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/b833992fa8fa

8206322: ZGC: Incorrect license header in gtests
Reviewed-by: kbarrett, tschatzl

! test/hotspot/gtest/gc/z/test_zAddress.cpp
! test/hotspot/gtest/gc/z/test_zArray.cpp
! test/hotspot/gtest/gc/z/test_zBitField.cpp
! test/hotspot/gtest/gc/z/test_zBitMap.cpp
! test/hotspot/gtest/gc/z/test_zForwardingTable.cpp
! test/hotspot/gtest/gc/z/test_zList.cpp
! test/hotspot/gtest/gc/z/test_zLiveMap.cpp
! test/hotspot/gtest/gc/z/test_zPhysicalMemory.cpp
! test/hotspot/gtest/gc/z/test_zUtils.cpp
! test/hotspot/gtest/gc/z/test_zVirtualMemory.cpp

Changeset: 59ee619866c3
Author:    simonis
Date:      2018-07-04 09:21 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/59ee619866c3

8206173: MallocSiteTable::initialize() doesn't take function descriptors into account
Reviewed-by: stuefe, zgu

! src/hotspot/share/services/mallocSiteTable.cpp
! src/hotspot/share/utilities/macros.hpp

Changeset: ab9312fac8eb
Author:    mgronlun
Date:      2018-07-04 10:24 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/ab9312fac8eb

8206254: Unable to complete emergency dump during safepoint
Reviewed-by: egahlin

! src/hotspot/share/jfr/recorder/checkpoint/types/jfrTypeManager.cpp

Changeset: a63f6915a1f9
Author:    xyin
Date:      2018-07-04 16:49 +0800
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/a63f6915a1f9

8187069: The case auto failed with the java.lang.ClassNotFoundException: IPv6NameserverPlatformParsingTest exception
Reviewed-by: vtewari, dfuchs

! test/jdk/com/sun/jndi/dns/Test6991580.java

Changeset: 270b11dadbaf
Author:    pliden
Date:      2018-07-04 12:04 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/270b11dadbaf

8205924: ZGC: Premature OOME due to failure to expand backing file
Reviewed-by: ehelin

! src/hotspot/os_cpu/linux_x86/gc/z/zBackingFile_linux_x86.cpp
! src/hotspot/os_cpu/linux_x86/gc/z/zBackingFile_linux_x86.hpp
! src/hotspot/os_cpu/linux_x86/gc/z/zPhysicalMemoryBacking_linux_x86.cpp
! src/hotspot/os_cpu/linux_x86/gc/z/zPhysicalMemoryBacking_linux_x86.hpp
! src/hotspot/share/gc/z/zDirector.cpp
! src/hotspot/share/gc/z/zHeap.cpp
! src/hotspot/share/gc/z/zHeap.hpp
! src/hotspot/share/gc/z/zPageAllocator.cpp
! src/hotspot/share/gc/z/zPageAllocator.hpp
! src/hotspot/share/gc/z/zPhysicalMemory.cpp
! src/hotspot/share/gc/z/zPhysicalMemory.hpp
! src/hotspot/share/gc/z/zPhysicalMemory.inline.hpp
! src/hotspot/share/gc/z/zPreMappedMemory.cpp
! test/hotspot/gtest/gc/z/test_zPhysicalMemory.cpp

Changeset: 343d3c0dd368
Author:    pliden
Date:      2018-07-04 12:04 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/343d3c0dd368

8206316: ZGC: Preferred tmpfs mount point not found on Debian
Reviewed-by: kbarrett, tschatzl, ehelin

! src/hotspot/os_cpu/linux_x86/gc/z/zBackingFile_linux_x86.cpp
! src/hotspot/os_cpu/linux_x86/gc/z/zBackingPath_linux_x86.cpp
! src/hotspot/os_cpu/linux_x86/gc/z/zBackingPath_linux_x86.hpp

Changeset: ce27f6e0734d
Author:    sdama
Date:      2018-07-04 17:49 +0530
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/ce27f6e0734d

8198819: tools/jimage/JImageExtractTest.java, fails intermittently at testExtract (macos)
Summary: Modified test to work on only modules extracted using jimage instead of files present in current directory
Reviewed-by: jlaskey

! test/jdk/ProblemList.txt
! test/jdk/tools/jimage/JImageExtractTest.java

Changeset: 0a8198fa7e7a
Author:    neliasso
Date:      2018-07-03 09:11 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/0a8198fa7e7a

8205999: C2 compilation fails with "assert(store->find_edge(load) != -1) failed: missing precedence edge"
Summary: Backout 8204157 to state before 8192992
Reviewed-by: thartmann, mdoerr

! src/hotspot/share/opto/gcm.cpp

Changeset: 66a808262d3b
Author:    mbaesken
Date:      2018-07-03 12:40 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/66a808262d3b

8206255: fix compiler/intrinsics/sha/cli/TestUseSHAOptionOnSupportedCPU.java jtreg test on linux s390x
Reviewed-by: stuefe

! src/hotspot/cpu/s390/vm_version_s390.cpp

Changeset: f1f4b8cd0192
Author:    mbaesken
Date:      2018-07-04 16:54 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/f1f4b8cd0192

8206145: dbgsysSocketClose - do not restart close if errno is EINTR [linux]
Reviewed-by: alanb, stuefe

! src/jdk.jdwp.agent/unix/native/libdt_socket/socket_md.c

Changeset: cd41f34e548c
Author:    michaelm
Date:      2018-07-04 16:16 +0100
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/cd41f34e548c

8206001: Enable TLS1.3 by default in Http Client
Reviewed-by: dfuchs

! src/java.net.http/share/classes/jdk/internal/net/http/AbstractAsyncSSLConnection.java
! src/java.net.http/share/classes/jdk/internal/net/http/Exchange.java
! src/java.net.http/share/classes/jdk/internal/net/http/Http1AsyncReceiver.java
! src/java.net.http/share/classes/jdk/internal/net/http/Http1Exchange.java
! src/java.net.http/share/classes/jdk/internal/net/http/Http2Connection.java
! src/java.net.http/share/classes/jdk/internal/net/http/HttpClientImpl.java
! src/java.net.http/share/classes/jdk/internal/net/http/SocketTube.java
! src/java.net.http/share/classes/jdk/internal/net/http/Stream.java
! src/java.net.http/share/classes/jdk/internal/net/http/WindowUpdateSender.java
! src/java.net.http/share/classes/jdk/internal/net/http/common/SSLFlowDelegate.java
! src/java.net.http/share/classes/jdk/internal/net/http/common/SSLTube.java
! src/java.net.http/share/classes/jdk/internal/net/http/frame/SettingsFrame.java
! test/jdk/java/net/httpclient/CancelledResponse.java
! test/jdk/java/net/httpclient/MockServer.java
! test/jdk/java/net/httpclient/ShortResponseBody.java
! test/jdk/java/net/httpclient/SplitResponse.java
! test/jdk/java/net/httpclient/http2/FixedThreadPoolTest.java
! test/jdk/java/net/httpclient/http2/TLSConnection.java
! test/jdk/java/net/httpclient/whitebox/java.net.http/jdk/internal/net/http/SSLEchoTubeTest.java

Changeset: b289815d0db3
Author:    mgronlun
Date:      2018-07-04 18:39 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/b289815d0db3

8198346: assert(!_cld->claimed()) failed in TestObjectDescription.java
Reviewed-by: egahlin

! src/hotspot/share/jfr/leakprofiler/utilities/saveRestore.cpp

Changeset: e4a92c455d1c
Author:    ssahoo
Date:      2018-07-04 11:49 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/e4a92c455d1c

8206355: SSLSessionImpl.getLocalPrincipal() throws NPE
Summary: Fixed SSLSessionImpl.getLocalPrincipal() implementation when client side authentication is not enabled.
Reviewed-by: xuelei

! src/java.base/share/classes/sun/security/ssl/SSLSessionImpl.java
+ test/jdk/javax/net/ssl/TLSCommon/TestSessionLocalPrincipal.java

Changeset: e5e3e2c1b2e5
Author:    xiaofeya
Date:      2018-07-05 13:22 +0800
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/e5e3e2c1b2e5

8206378: Backout JDK-8202561
Reviewed-by: dholmes

! test/hotspot/jtreg/TEST.ROOT
! test/hotspot/jtreg/TEST.groups
- test/hotspot/jtreg/TEST.quick-groups

Changeset: 3bc865cc2122
Author:    stuefe
Date:      2018-07-05 11:56 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/3bc865cc2122

8206243: java -XshowSettings fails if memory.limit_in_bytes overflows LONG.max
Reviewed-by: dholmes, bobv

! src/java.base/linux/classes/jdk/internal/platform/cgroupv1/SubSystem.java

Changeset: f604d14c8132
Author:    jwilhelm
Date:      2018-07-05 13:26 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/f604d14c8132

Added tag jdk-11+21 for changeset 14708e1acdc3

! .hgtags

Changeset: a80638fa1a8c
Author:    serb
Date:      2018-07-05 19:05 +0300
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/a80638fa1a8c

8189604: possible hang in sun.awt.shell.Win32ShellFolder2$KnownFolderDefinition::
Reviewed-by: prr, kaddepalli

! src/java.desktop/windows/classes/sun/awt/shell/Win32ShellFolder2.java
! src/java.desktop/windows/native/libawt/windows/ShellFolder2.cpp
+ test/jdk/javax/swing/reliability/HangDuringStaticInitialization.java

Changeset: faf1cd52a5b7
Author:    simonis
Date:      2018-06-12 13:00 +0530
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/faf1cd52a5b7

8202329: [AIX] Fix codepage mappings for IBM-943 and Big5
Reviewed-by: simonis, stuefe
Contributed-by: bhamaram at in.ibm.com

! src/java.base/unix/native/libjava/java_props_md.c
! test/jdk/sun/nio/cs/TestIBMBugs.java

Changeset: 3924d4cf8b41
Author:    serb
Date:      2018-07-05 21:29 +0300
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/3924d4cf8b41

8205454: & is displayed in some Swing docs
Reviewed-by: prr, psadhukhan

! src/java.desktop/share/classes/javax/swing/JButton.java
! src/java.desktop/share/classes/javax/swing/JCheckBox.java
! src/java.desktop/share/classes/javax/swing/JFileChooser.java
! src/java.desktop/share/classes/javax/swing/JPanel.java
! src/java.desktop/share/classes/javax/swing/JRadioButton.java
! src/java.desktop/share/classes/javax/swing/JSplitPane.java
! src/java.desktop/share/classes/javax/swing/JToggleButton.java
+ test/jdk/java/beans/Beans/TypoInBeanDescription.java

Changeset: 09776f847bf4
Author:    sdama
Date:      2018-07-06 00:40 +0530
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/09776f847bf4

8198405: JImageExtractTest.java & JImageListTest.java failed in Windows.
Summary: Make a directory readonly using nio file attribute AclEntry
Reviewed-by: jlaskey

! test/jdk/ProblemList.txt
! test/jdk/tools/jimage/JImageExtractTest.java

Changeset: 3c59afe1afc9
Author:    mbaesken
Date:      2018-07-05 09:38 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/3c59afe1afc9

8206394: missing ResourceMark in AOTCompiledMethod::metadata_do, AOTCompiledMethod::clear_inline_caches , CompiledMethod::clear_ic_stubs , CompiledMethod::cleanup_inline_caches_impl
Reviewed-by: kvn

! src/hotspot/share/aot/aotCompiledMethod.cpp
! src/hotspot/share/code/compiledMethod.cpp

Changeset: 8ad85ab7a188
Author:    kvn
Date:      2018-07-05 12:38 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/8ad85ab7a188

8206324: compiler/whitebox/DeoptimizeFramesTest.java to ProblemList-graal.txt
Reviewed-by: dlong

! test/hotspot/jtreg/ProblemList-graal.txt

Changeset: b9361d8c58a5
Author:    iignatyev
Date:      2018-07-05 20:00 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/b9361d8c58a5

8206429: [REDO] 8202561 clean up TEST.groups
Reviewed-by: kvn, dholmes, ctornqvi

! test/hotspot/jtreg/TEST.ROOT
! test/hotspot/jtreg/TEST.groups
+ test/hotspot/jtreg/TEST.quick-groups

Changeset: 4fc6bca9e941
Author:    simonis
Date:      2018-07-06 09:22 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/4fc6bca9e941

8206436: sun/nio/cs/TestIBMBugs.java no longer compiles
Reviewed-by: mikael, stuefe, alanb

! test/jdk/sun/nio/cs/TestIBMBugs.java

Changeset: f8038b878d27
Author:    sdama
Date:      2018-07-06 13:38 +0530
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/f8038b878d27

8206450: Add JImageListTest.java to ProblemList.txt
Summary: Added JImageListTest.java to ProblemList.txt
Reviewed-by: dholmes

! test/jdk/ProblemList.txt

Changeset: 7c8841474f57
Author:    prr
Date:      2018-07-06 10:37 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/7c8841474f57

8206428: Upgrade JDK11 to harfbuzz 1.8.2
Reviewed-by: serb

! src/java.desktop/share/legal/harfbuzz.md
! src/java.desktop/share/native/libfontmanager/harfbuzz/hb-blob.cc
! src/java.desktop/share/native/libfontmanager/harfbuzz/hb-open-file-private.hh
! src/java.desktop/share/native/libfontmanager/harfbuzz/hb-open-type-private.hh
! src/java.desktop/share/native/libfontmanager/harfbuzz/hb-ot-layout-common-private.hh
! src/java.desktop/share/native/libfontmanager/harfbuzz/hb-ot-layout-gpos-table.hh
! src/java.desktop/share/native/libfontmanager/harfbuzz/hb-ot-shape-complex-indic.cc
! src/java.desktop/share/native/libfontmanager/harfbuzz/hb-ot-shape-complex-khmer.cc
! src/java.desktop/share/native/libfontmanager/harfbuzz/hb-private.hh
! src/java.desktop/share/native/libfontmanager/harfbuzz/hb-version.h

Changeset: deff20e15445
Author:    prr
Date:      2018-07-06 10:39 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/deff20e15445

8206375: ProblemList update of bug ID for SwingFontMetricsTest
Reviewed-by: serb

! test/jdk/ProblemList.txt

Changeset: 0665a966cac6
Author:    kvn
Date:      2018-07-06 13:45 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/0665a966cac6

8193126: Incorrect setting of MetaspaceSize and NewSizeThreadIncrease when using JVMCI compiler
Summary: select maximum default values for JVMCI
Reviewed-by: dnsimon, iveresov

! src/hotspot/share/compiler/compilerDefinitions.cpp

Changeset: f8ebefc29b79
Author:    cushon
Date:      2018-07-06 12:10 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/f8ebefc29b79

8204630: Generating an anonymous class with Filer#createClassFile causes an NPE in JavacProcessingEnvironment
Reviewed-by: jlahoda

! src/jdk.compiler/share/classes/com/sun/tools/javac/processing/JavacProcessingEnvironment.java
+ test/langtools/tools/javac/processing/rounds/GenerateAnonymousClass.java
+ test/langtools/tools/javac/processing/rounds/GenerateAnonymousClass.out

Changeset: 162867fa0f8d
Author:    mgronlun
Date:      2018-07-08 11:54 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/162867fa0f8d

8203943: eventThreadGroup was null in TestJavaBlockedEvent.java
Reviewed-by: egahlin

! src/hotspot/share/jfr/jfr.cpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrType.cpp
! src/hotspot/share/jfr/support/jfrThreadLocal.cpp
! src/hotspot/share/jfr/support/jfrThreadLocal.hpp

Changeset: 0083d474b0e1
Author:    dholmes
Date:      2018-07-08 20:00 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/0083d474b0e1

8205966: [testbug] New Nestmates JDI test times out with Xcomp on sparc
Reviewed-by: mikael, sspitsyn

! test/jdk/com/sun/jdi/RedefineNestmateAttr/TestNestmateAttr.java

Changeset: 3982b9671e71
Author:    weijun
Date:      2018-07-09 12:20 +0800
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/3982b9671e71

8198352: java.util.MissingResourceException: sun.security.util.AuthResources when trying to use com.sun.security.auth.module.UnixLoginModule
Reviewed-by: xuelei

! src/jdk.security.auth/share/classes/com/sun/security/auth/UnixNumericGroupPrincipal.java
+ test/jdk/com/sun/security/auth/UnixPrincipalHashCode.java
+ test/jdk/com/sun/security/auth/uphc.policy

Changeset: fc9dd181d70e
Author:    tschatzl
Date:      2018-07-09 10:19 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/fc9dd181d70e

8205426: Humongous continues remembered set does not match humongous start region one after Remark
Summary: Remembered set states for humongous objects crossing an internal per-thread processing threshold could synchronized if the humongous continues regions were processed first.
Reviewed-by: ehelin, kbarrett

! src/hotspot/share/gc/g1/g1ConcurrentMark.cpp
! src/hotspot/share/gc/g1/g1RemSetTrackingPolicy.cpp
! src/hotspot/share/gc/g1/g1RemSetTrackingPolicy.hpp
+ test/hotspot/jtreg/gc/g1/TestHumongousRemsetsMatch.java

Changeset: 8df91a1b549b
Author:    adinn
Date:      2018-07-09 09:38 +0100
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/8df91a1b549b

8206163: AArch64: incorrect code generation for StoreCM
Summary: StoreCM may require planting a StoreStore barrier
Reviewed-by: aph, zyao, roland

! src/hotspot/cpu/aarch64/aarch64.ad
! test/hotspot/jtreg/compiler/c2/aarch64/TestVolatiles.java

Changeset: 44b07bd68f6d
Author:    mdoerr
Date:      2018-07-09 15:26 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/44b07bd68f6d

8206459: [s390] Prevent restoring incorrect bcp and locals in interpreter and avoid incorrect size of partialSubtypeCheckNode in C2
Reviewed-by: goetz

! src/hotspot/cpu/s390/s390.ad
! src/hotspot/cpu/s390/templateTable_s390.cpp

Changeset: 29be48779807
Author:    serb
Date:      2018-07-09 16:36 +0300
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/29be48779807

8201611: Broken links in java.desktop javadoc
Reviewed-by: prr, kaddepalli

! src/java.desktop/share/classes/java/awt/Component.java
! src/java.desktop/share/classes/java/awt/Shape.java
! src/java.desktop/share/classes/javax/imageio/metadata/IIOMetadataNode.java

Changeset: c9bf46f4d555
Author:    ghaug
Date:      2018-07-09 12:51 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/c9bf46f4d555

8206408: Add missing CPU/system info to vm_version_ext on PPC64
Reviewed-by: mdoerr, simonis

! src/hotspot/cpu/ppc/vm_version_ext_ppc.cpp
! src/hotspot/cpu/ppc/vm_version_ext_ppc.hpp

Changeset: cd557cad6e0a
Author:    serb
Date:      2018-07-09 19:09 +0300
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/cd557cad6e0a

8205588: Deprecate for removal com.sun.awt.SecurityWarning
Reviewed-by: prr, kaddepalli

! src/java.desktop/share/classes/com/sun/awt/SecurityWarning.java

Changeset: 6e760728afaa
Author:    erikj
Date:      2018-07-09 09:09 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/6e760728afaa

8206433: Several jib profiles missing autoconf dependency
Reviewed-by: tbell

! make/conf/jib-profiles.js

Changeset: 9ad98030b2b6
Author:    prr
Date:      2018-07-09 10:23 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/9ad98030b2b6

8205646: Broken link in jdk.jsobject
Reviewed-by: serb

! src/jdk.jsobject/share/classes/netscape/javascript/JSObject.java

Changeset: 01fc2c1ee3e6
Author:    prr
Date:      2018-07-09 10:25 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/01fc2c1ee3e6

8206106: [solaris sparc] jck tests api/javax_print/PrintService failing
Reviewed-by: simonis, erikj

! src/java.desktop/unix/native/common/awt/CUPSfuncs.c

Changeset: a926b7737d3b
Author:    iignatyev
Date:      2018-07-09 11:15 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/a926b7737d3b

8206287: fix legal notice in hotspot tests
Reviewed-by: kvn, hseigel

! test/hotspot/jtreg/Makefile
! test/hotspot/jtreg/compiler/debug/TraceIterativeGVN.java
! test/hotspot/jtreg/compiler/dependencies/MonomorphicObjectCall/java.base/java/lang/Object.java
! test/hotspot/jtreg/compiler/eliminateAutobox/UnsignedLoads.java
! test/hotspot/jtreg/compiler/intrinsics/string/TestHasNegatives.java
! test/hotspot/jtreg/compiler/intrinsics/string/TestStringIntrinsicRangeChecks.java
! test/hotspot/jtreg/compiler/intrinsics/string/TestStringUTF16IntrinsicRangeChecks.java
! test/hotspot/jtreg/compiler/patches/java.base/java/lang/Helper.java
! test/hotspot/jtreg/compiler/stable/StableConfiguration.java
! test/hotspot/jtreg/compiler/stable/TestStableBoolean.java
! test/hotspot/jtreg/compiler/stable/TestStableByte.java
! test/hotspot/jtreg/compiler/stable/TestStableChar.java
! test/hotspot/jtreg/compiler/stable/TestStableDouble.java
! test/hotspot/jtreg/compiler/stable/TestStableFloat.java
! test/hotspot/jtreg/compiler/stable/TestStableInt.java
! test/hotspot/jtreg/compiler/stable/TestStableLong.java
! test/hotspot/jtreg/compiler/stable/TestStableMemoryBarrier.java
! test/hotspot/jtreg/compiler/stable/TestStableObject.java
! test/hotspot/jtreg/compiler/stable/TestStableShort.java
! test/hotspot/jtreg/compiler/stable/TestStableUByte.java
! test/hotspot/jtreg/compiler/stable/TestStableUShort.java
! test/hotspot/jtreg/compiler/unsafe/OpaqueAccesses.java
! test/hotspot/jtreg/compiler/unsafe/UnsafeGetConstantField.java
! test/hotspot/jtreg/compiler/unsafe/UnsafeGetStableArrayElement.java
! test/hotspot/jtreg/runtime/modules/AccessCheck/CheckRead.java
! test/hotspot/jtreg/runtime/modules/AccessCheck/DiffCL_CheckRead.java
! test/hotspot/jtreg/runtime/modules/AccessCheck/DiffCL_ExpQualOther.java
! test/hotspot/jtreg/runtime/modules/AccessCheck/DiffCL_ExpQualToM1.java
! test/hotspot/jtreg/runtime/modules/AccessCheck/DiffCL_ExpUnqual.java
! test/hotspot/jtreg/runtime/modules/AccessCheck/DiffCL_PkgNotExp.java
! test/hotspot/jtreg/runtime/modules/AccessCheck/DiffCL_Umod.java
! test/hotspot/jtreg/runtime/modules/AccessCheck/DiffCL_UmodUpkg.java
! test/hotspot/jtreg/runtime/modules/AccessCheck/ExpQualOther.java
! test/hotspot/jtreg/runtime/modules/AccessCheck/ExpQualToM1.java
! test/hotspot/jtreg/runtime/modules/AccessCheck/ExpQualToM1PrivateMethodIAE.java
! test/hotspot/jtreg/runtime/modules/AccessCheck/ExpUnqual.java
! test/hotspot/jtreg/runtime/modules/AccessCheck/ExportAllUnnamed.java
! test/hotspot/jtreg/runtime/modules/AccessCheck/PkgNotExp.java
! test/hotspot/jtreg/runtime/modules/AccessCheck/Umod.java
! test/hotspot/jtreg/runtime/modules/AccessCheck/UmodDiffCL_ExpQualOther.java
! test/hotspot/jtreg/runtime/modules/AccessCheck/UmodDiffCL_ExpUnqual.java
! test/hotspot/jtreg/runtime/modules/AccessCheck/UmodDiffCL_PkgNotExp.java
! test/hotspot/jtreg/runtime/modules/AccessCheck/UmodDiffCL_Umod.java
! test/hotspot/jtreg/runtime/modules/AccessCheck/UmodDiffCL_UmodUpkg.java
! test/hotspot/jtreg/runtime/modules/AccessCheck/UmodUPkg.java
! test/hotspot/jtreg/runtime/modules/AccessCheck/UmodUpkgDiffCL_ExpQualOther.java
! test/hotspot/jtreg/runtime/modules/AccessCheck/UmodUpkgDiffCL_NotExp.java
! test/hotspot/jtreg/runtime/modules/AccessCheck/UmodUpkgDiffCL_Umod.java
! test/hotspot/jtreg/runtime/modules/AccessCheck/UmodUpkg_ExpQualOther.java
! test/hotspot/jtreg/runtime/modules/AccessCheck/UmodUpkg_NotExp.java
! test/hotspot/jtreg/runtime/modules/AccessCheck/UmodUpkg_Umod.java
! test/hotspot/jtreg/runtime/modules/AccessCheck/Umod_ExpQualOther.java
! test/hotspot/jtreg/runtime/modules/AccessCheck/Umod_ExpUnqual.java
! test/hotspot/jtreg/runtime/modules/AccessCheck/Umod_PkgNotExp.java
! test/hotspot/jtreg/runtime/modules/AccessCheck/Umod_UmodUpkg.java
! test/hotspot/jtreg/runtime/modules/AccessCheck/p1/c1.jasm
! test/hotspot/jtreg/runtime/modules/AccessCheck/p2/c2.jasm
! test/hotspot/jtreg/runtime/modules/ModuleStress/ModuleNonBuiltinCLMain.java
! test/hotspot/jtreg/runtime/modules/ModuleStress/ModuleSameCLMain.java
! test/hotspot/jtreg/runtime/modules/ModuleStress/ModuleStress.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/AttachOnDemand/attach024/java.base/java/util/TooManyListenersException.java
! test/hotspot/jtreg/vmTestbase/vm/mlvm/tools/Indify.java

Changeset: dd7ce84016a5
Author:    vdeshpande
Date:      2018-07-09 13:25 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/dd7ce84016a5

8194740: UseSubwordForMaxVector causes performance regression
Reviewed-by: kvn, thartmann

! src/hotspot/share/opto/loopTransform.cpp
! src/hotspot/share/opto/loopnode.hpp
! src/hotspot/share/opto/superword.cpp

Changeset: 591c34a66d41
Author:    jjg
Date:      2018-07-09 13:26 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/591c34a66d41

8185740: The help-doc.html generated by the doclet is outdated
Reviewed-by: sundar

! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/Contents.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/HelpWriter.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/PropertyWriterImpl.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/standard.properties
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/resources/doclets.properties
! test/langtools/jdk/javadoc/doclet/testHtmlVersion/TestHtmlVersion.java

Changeset: 3e416c21e763
Author:    erikj
Date:      2018-07-09 14:21 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/3e416c21e763

8206323: Missing some legal notices in docs bundle
Reviewed-by: mchung, tbell

! make/Docs.gmk

Changeset: 1835f9fca157
Author:    dholmes
Date:      2018-07-09 20:17 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/1835f9fca157

8205878: pthread_getcpuclockid is expected to return 0 code
Reviewed-by: cjplummer, amenkov, coleenp

! make/test/JtregNativeHotspot.gmk
! src/hotspot/os/linux/os_linux.cpp
+ test/hotspot/jtreg/runtime/jni/terminatedThread/TestTerminatedThread.java
+ test/hotspot/jtreg/runtime/jni/terminatedThread/libterminatedThread.c
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/jni_interception/JI05/ji05t001/ji05t001.c
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/jni_interception/JI06/ji06t001/ji06t001.c

Changeset: c18ca8590dfa
Author:    jjiang
Date:      2018-07-10 10:59 +0800
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/c18ca8590dfa

8203007: Address missing block coverage for ChaCha20 and Poly1305 algorithms
Summary: Add unit tests for ChaCha20Cipher, ChaCha20Poly1305Parameters and Poly1305
Reviewed-by: xuelei, jnimeh

+ test/jdk/com/sun/crypto/provider/Cipher/ChaCha20/unittest/ChaCha20CipherUnitTest.java
+ test/jdk/com/sun/crypto/provider/Cipher/ChaCha20/unittest/ChaCha20Poly1305ParametersUnitTest.java
+ test/jdk/com/sun/crypto/provider/Cipher/ChaCha20/unittest/Poly1305UnitTestDriver.java
+ test/jdk/com/sun/crypto/provider/Cipher/ChaCha20/unittest/java.base/com/sun/crypto/provider/Poly1305UnitTest.java

Changeset: 4df86b2a804d
Author:    kvn
Date:      2018-07-09 22:20 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/4df86b2a804d

8206952: java/lang/Class/GetPackageBootLoaderChildLayer.java fails with Graal
Summary: don't run test with Graal
Reviewed-by: mchung, epavlova

! test/jdk/java/lang/Class/GetPackageBootLoaderChildLayer.java

Changeset: 46ca5e6b7ed8
Author:    dholmes
Date:      2018-07-10 03:14 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/46ca5e6b7ed8

8206954: Test runtime/Thread/ThreadPriorities.java crashes with SEGV in pthread_getcpuclockid
Summary: Run the new runtime/jni/terminatedThread/TestTerminatedThread.java test in othervm mode
Reviewed-by: alanb, mikael

! test/hotspot/jtreg/runtime/jni/terminatedThread/TestTerminatedThread.java

Changeset: 3fd01bccc81f
Author:    roland
Date:      2018-06-29 17:59 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/3fd01bccc81f

8202123: C2 Crash in Node::in(unsigned int) const+0x14
Reviewed-by: kvn, thartmann

! src/hotspot/share/opto/loopnode.cpp
+ test/hotspot/jtreg/compiler/loopopts/TestLimitLoadBelowLoopLimitCheck.java

Changeset: e4ca45413ddd
Author:    tschatzl
Date:      2018-07-10 15:09 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/e4ca45413ddd

8206476: Wrong assert in phase_enum_2_phase_string() in referenceProcessorPhaseTimes.cpp
Summary: A less or equal than should be less than.
Reviewed-by: ehelin, kbarrett

! src/hotspot/share/gc/shared/referenceProcessorPhaseTimes.cpp

Changeset: 510ac4c08610
Author:    thartmann
Date:      2018-07-10 15:33 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/510ac4c08610

8205472: Deadlock in Kitchensink when trying to print compile queues causing timeout
Summary: Do not acquire the MethodCompileQueue_lock in CompileBroker::print_compile_queues().
Reviewed-by: kvn, kbarrett, dholmes

! src/hotspot/share/compiler/compileBroker.cpp
! src/hotspot/share/runtime/thread.cpp

Changeset: 01316e7ac1d1
Author:    kbarrett
Date:      2018-07-10 13:34 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/01316e7ac1d1

8204691: HeapRegion.apply_to_marked_objects_other_vm_test fails with assert(!hr->is_free() || hr->is_empty()) failed: Free region 0 is not empty for set Free list #
Summary: Run test in safepoint.
Reviewed-by: tschatzl, ehelin

! test/hotspot/gtest/gc/g1/test_heapRegion.cpp

Changeset: 2a89e80301b1
Author:    epavlova
Date:      2018-07-10 13:54 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/2a89e80301b1

8206951: [Graal] org.graalvm.compiler.hotspot.test.GraalOSRTest to ProblemList-graal.txt
Reviewed-by: kvn

! test/hotspot/jtreg/ProblemList-graal.txt

Changeset: bfeee03c49fe
Author:    mikael
Date:      2018-07-10 16:14 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/bfeee03c49fe

8207007: Add missing license header to zHash.inline.hpp
Reviewed-by: tschatzl, pliden

! src/hotspot/share/gc/z/zHash.inline.hpp

Changeset: 33be1da67b11
Author:    kvn
Date:      2018-07-10 19:42 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/33be1da67b11

8206135: Building jvm with AOT but without JVMCI should fail at configure time
Reviewed-by: erikj

! make/autoconf/hotspot.m4
! make/autoconf/spec.gmk.in
! make/common/Modules.gmk

Changeset: a40b75d39ecd
Author:    jjiang
Date:      2018-07-11 10:39 +0800
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/a40b75d39ecd

8199645: javax/net/ssl/SSLSession/TestEnabledProtocols.java failed with Connection reset
Summary: Refactor this test with SSLSocketTemplate
Reviewed-by: xuelei

! test/jdk/javax/net/ssl/SSLSession/TestEnabledProtocols.java

Changeset: 43ee4f1c333b
Author:    serb
Date:      2018-07-11 13:17 +0300
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/43ee4f1c333b

8205973: Client jtreg ProblemList cleanup
Reviewed-by: prr

! test/jdk/ProblemList.txt

Changeset: 003aa3e59090
Author:    serb
Date:      2018-07-11 13:41 +0300
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/003aa3e59090

8202264: Race condition in AudioClip.loop()
Reviewed-by: prr

! src/java.desktop/share/classes/com/sun/media/sound/EventDispatcher.java
! src/java.desktop/share/classes/com/sun/media/sound/JavaSoundAudioClip.java
+ test/jdk/javax/sound/sampled/Clip/AutoCloseTimeCheck.java

Changeset: 9937ef7499dc
Author:    ghaug
Date:      2018-07-10 11:36 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/9937ef7499dc

8206919: s390: add missing info to vm_version_ext_s390
Reviewed-by: simonis, mdoerr

! src/hotspot/cpu/s390/vm_version_ext_s390.cpp
! src/hotspot/cpu/s390/vm_version_ext_s390.hpp
! src/hotspot/cpu/s390/vm_version_s390.cpp
! src/hotspot/cpu/s390/vm_version_s390.hpp
! test/jdk/jdk/jfr/event/os/TestCPUInformation.java

Changeset: 0484b16ef437
Author:    dl
Date:      2018-07-10 10:24 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/0484b16ef437

8205576: forkjoin/FJExceptionTableLeak.java fails "AssertionError: failed to satisfy condition"
Reviewed-by: martin, psandoz, dholmes, tschatzl

! test/jdk/java/util/concurrent/forkjoin/FJExceptionTableLeak.java

Changeset: 1880809b126d
Author:    rhalade
Date:      2018-07-11 11:17 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/1880809b126d

8205967: Remove sun/security/krb5/auto/UnboundSSL.java from ProblemList.txt
Reviewed-by: xuelei, rhalade
Contributed-by: Andrew Wong 

! test/jdk/ProblemList.txt

Changeset: 46d206233051
Author:    bulasevich
Date:      2018-07-11 15:08 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/46d206233051

8207044: minimal vm build fail: missing #include
Summary: Add missing #include
Reviewed-by: kbarrett, shade
Contributed-by: boris.ulasevich at bell-sw.com

! src/hotspot/share/gc/shared/space.inline.hpp

Changeset: 3312e730c791
Author:    jwilhelm
Date:      2018-07-11 21:41 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/3312e730c791

Merge

! .hgtags
! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/share/services/mallocSiteTable.cpp
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/HelpWriter.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/standard.properties
! test/hotspot/jtreg/ProblemList-graal.txt
! test/jdk/ProblemList.txt
! test/langtools/jdk/javadoc/doclet/testHtmlVersion/TestHtmlVersion.java

Changeset: ae39e5a991ed
Author:    bchristi
Date:      2018-07-11 14:32 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/ae39e5a991ed

8207005: Disable the file canonicalization cache by default
Reviewed-by: alanb, bpb

! src/java.base/share/classes/java/io/FileSystem.java

Changeset: e0bce2635ec5
Author:    darcy
Date:      2018-07-11 16:12 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/e0bce2635ec5

8207055: Make javac -help output for -source and -target more informative
Reviewed-by: jjg

! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Source.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/Target.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/main/Option.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/javac.properties
! test/langtools/jdk/javadoc/tool/modules/ReleaseOptions.java
! test/langtools/tools/javac/modules/AddLimitMods.java

Changeset: 5c3c53703b8b
Author:    jwilhelm
Date:      2018-07-12 12:22 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/5c3c53703b8b

Added tag jdk-12+2 for changeset 69b438908512

! .hgtags

Changeset: f378705346bf
Author:    zgu
Date:      2018-07-11 13:55 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/f378705346bf

8207056: Epsilon GC to support object pinning
Summary: Epsilon GC to use object pinning to avoid expensive GCLocker
Reviewed-by: shade, rkennke

! src/hotspot/share/gc/epsilon/epsilonHeap.hpp

Changeset: 6c449bdee4fa
Author:    igerasim
Date:      2018-07-12 06:04 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/6c449bdee4fa

8207145: (fs) Native memory leak in WindowsNativeDispatcher.LookupPrivilegeValue0
Reviewed-by: alanb

! src/java.base/windows/classes/sun/nio/fs/WindowsSecurity.java
! src/java.base/windows/native/libnio/fs/WindowsNativeDispatcher.c

Changeset: 68646e6522ca
Author:    igerasim
Date:      2018-07-12 11:18 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/68646e6522ca

8207060: Memory leak when malloc fails within WITH_UNICODE_STRING block
Reviewed-by: vtewari, rriggs

! src/java.base/windows/native/libjava/io_util_md.c

Changeset: 215d1a5b097a
Author:    igerasim
Date:      2018-07-12 11:32 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/215d1a5b097a

8206122: Use Queue in place of ArrayList when need to remove first element
Reviewed-by: martin, jjg, vromero

! src/jdk.compiler/share/classes/com/sun/tools/javac/api/JavacTaskPool.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Analyzer.java

Changeset: 69634e97740c
Author:    joehw
Date:      2018-07-12 12:06 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/69634e97740c

8194680: StartElement#getAttributes and getNamespaces refer to incorrect package
Reviewed-by: jjg, lancea

! src/java.xml/share/classes/javax/xml/stream/events/StartElement.java

Changeset: 860a3648c494
Author:    darcy
Date:      2018-07-12 14:13 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/860a3648c494

8028563: Remove javac support for 6/1.6 source and target values
Reviewed-by: jjg, erikj, henryjen

- make/data/symbols/java.base-6.sym.txt
- make/data/symbols/java.compiler-6.sym.txt
- make/data/symbols/java.desktop-6.sym.txt
- make/data/symbols/java.logging-6.sym.txt
- make/data/symbols/java.management-6.sym.txt
- make/data/symbols/java.rmi-6.sym.txt
- make/data/symbols/java.security.jgss-6.sym.txt
- make/data/symbols/java.sql-6.sym.txt
- make/data/symbols/java.sql.rowset-6.sym.txt
- make/data/symbols/java.xml-6.sym.txt
- make/data/symbols/java.xml.bind-6.sym.txt
- make/data/symbols/java.xml.ws-6.sym.txt
- make/data/symbols/java.xml.ws.annotation-6.sym.txt
- make/data/symbols/jdk.management-6.sym.txt
- make/data/symbols/jdk.sctp-6.sym.txt
- make/data/symbols/jdk.security.jgss-6.sym.txt
! make/data/symbols/symbols
! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Source.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Types.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Attr.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Check.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Flow.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Resolve.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/ClassReader.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/Gen.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/Target.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/parser/JavaTokenizer.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/parser/JavacParser.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler.properties
! test/jdk/tools/pack200/PackageVersionTest.java
! test/langtools/ProblemList.txt
! test/langtools/jdk/jshell/CompilerOptionsTest.java
! test/langtools/tools/javac/conditional/Conditional.java
! test/langtools/tools/javac/conditional/Conditional.out
! test/langtools/tools/javac/defaultMethodsVisibility/DefaultMethodsNotVisibleForSourceLessThan8Test.java
! test/langtools/tools/javac/diags/examples.not-yet.txt
! test/langtools/tools/javac/diags/examples/AnnotationsAfterTypeParamsNotSupportedInSource.java
! test/langtools/tools/javac/diags/examples/DiamondNotSupported.java
- test/langtools/tools/javac/diags/examples/MethodInvokedWithWrongNumberOfArgs.java
- test/langtools/tools/javac/diags/examples/MulticatchNotSupported.java
! test/langtools/tools/javac/diags/examples/ObsoleteSourceAndTarget.java
! test/langtools/tools/javac/diags/examples/ParametersUnsupported.java
! test/langtools/tools/javac/diags/examples/RepeatableAnnotationsNotSupported.java
! test/langtools/tools/javac/diags/examples/SourceNoBootclasspath.java
- test/langtools/tools/javac/diags/examples/StringSwitchNotSupported.java
- test/langtools/tools/javac/diags/examples/TryResourceNotSupported.java
- test/langtools/tools/javac/diags/examples/TryWithoutCatchOrFinally.java
! test/langtools/tools/javac/diags/examples/TypeAnnotationsNotSupported.java
- test/langtools/tools/javac/diags/examples/UnsupportedBinaryLiteral.java
- test/langtools/tools/javac/diags/examples/UnsupportedUnderscoreLiteral.java
! test/langtools/tools/javac/generics/inference/6278587/T6278587Neg.java
! test/langtools/tools/javac/generics/inference/6278587/T6278587Neg.out
! test/langtools/tools/javac/generics/odersky/BadTest4.java
! test/langtools/tools/javac/generics/odersky/BadTest4.out
! test/langtools/tools/javac/lambda/SourceLevelTest.java
! test/langtools/tools/javac/lambda/SourceLevelTest.out
! test/langtools/tools/javac/options/modes/SourceTargetTest.java
! test/langtools/tools/javac/options/release/ReleaseOption.java
! test/langtools/tools/javac/options/release/ReleaseOptionThroughAPI.java
! test/langtools/tools/javac/processing/environment/TestSourceVersion.java
! test/langtools/tools/javac/varargs/6313164/T6313164.java
! test/langtools/tools/javac/varargs/6313164/T6313164Source7.out
! test/langtools/tools/javac/varargs/warning/Warn4.java
! test/langtools/tools/javac/versions/Versions.java

Changeset: 5c58b4c10fbd
Author:    lmesnik
Date:      2018-07-12 13:32 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/5c58b4c10fbd

8139876: Exclude hanging nsk/stress/stack from execution with deoptimization enabled
Reviewed-by: kvn, mseledtsov

! test/hotspot/jtreg/runtime/ReservedStack/ReservedStackTest.java
! test/hotspot/jtreg/runtime/ReservedStack/ReservedStackTestCompiler.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack001.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack002.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack003.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack004.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack005.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack006.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack007.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack008.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack009.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack010.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack011.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack012.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack013.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack014.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack015.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack016.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack017.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack018.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack019.java

Changeset: 70295a56c207
Author:    gadams
Date:      2018-07-12 10:41 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/70295a56c207

8206007: nsk/jdb/exclude001 test is taking a long time on some builds
Reviewed-by: cjplummer, sspitsyn

! test/hotspot/jtreg/ProblemList.txt
! test/hotspot/jtreg/vmTestbase/nsk/jdb/exclude/exclude001/exclude001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdb/exclude/exclude001/exclude001a.java

Changeset: 96ea37459ca7
Author:    mikael
Date:      2018-07-12 17:29 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/96ea37459ca7

8207011: Remove uses of the register storage class specifier
Reviewed-by: kbarrett, kvn

! src/hotspot/os_cpu/aix_ppc/orderAccess_aix_ppc.hpp
! src/hotspot/os_cpu/bsd_x86/os_bsd_x86.cpp
! src/hotspot/os_cpu/linux_ppc/orderAccess_linux_ppc.hpp
! src/hotspot/os_cpu/linux_s390/orderAccess_linux_s390.hpp
! src/hotspot/os_cpu/linux_x86/os_linux_x86.cpp
! src/hotspot/share/adlc/adlparse.cpp
! src/hotspot/share/adlc/arena.cpp
! src/hotspot/share/adlc/dict2.cpp
! src/hotspot/share/adlc/main.cpp
! src/hotspot/share/interpreter/bytecodeInterpreter.cpp
! src/hotspot/share/libadt/dict.cpp
! src/hotspot/share/libadt/set.cpp
! src/hotspot/share/libadt/vectset.cpp
! src/hotspot/share/memory/arena.cpp
! src/hotspot/share/opto/mulnode.cpp

Changeset: 4e98b465d706
Author:    weijun
Date:      2018-07-12 08:44 +0800
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/4e98b465d706

8206189: sun/security/pkcs12/EmptyPassword.java fails with Sequence tag error
Reviewed-by: xuelei

! src/java.base/share/classes/sun/security/pkcs12/PKCS12KeyStore.java

Changeset: 080776992b29
Author:    valeriep
Date:      2018-07-13 02:36 +0000
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/080776992b29

8179098: Crypto AES/ECB encryption/decryption performance regression (introduced in jdk9b73)
Summary: Do bounds check per encryption/decryption call instead of per block
Reviewed-by: ascarpino, redestad

! src/java.base/share/classes/com/sun/crypto/provider/AESCrypt.java
! src/java.base/share/classes/com/sun/crypto/provider/CipherBlockChaining.java
! src/java.base/share/classes/com/sun/crypto/provider/CipherFeedback.java
! src/java.base/share/classes/com/sun/crypto/provider/CounterMode.java
! src/java.base/share/classes/com/sun/crypto/provider/ElectronicCodeBook.java
! src/java.base/share/classes/com/sun/crypto/provider/GaloisCounterMode.java
! src/java.base/share/classes/com/sun/crypto/provider/OutputFeedback.java
! src/java.base/share/classes/com/sun/crypto/provider/PCBC.java
+ src/java.base/share/classes/sun/security/util/ArrayUtil.java

Changeset: 02a46b740866
Author:    dtitov
Date:      2018-07-12 22:53 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/02a46b740866

8191948: db error: InvalidTypeException: Can't assign double[][][] to double[][][]
Reviewed-by: sspitsyn, amenkov

! src/jdk.jdi/share/classes/com/sun/tools/jdi/ReferenceTypeImpl.java
! test/hotspot/jtreg/vmTestbase/nsk/jdb/eval/eval001/eval001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdb/eval/eval001/eval001a.java

Changeset: 147b20e60274
Author:    nishjain
Date:      2018-07-13 14:04 +0530
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/147b20e60274

8193444: SimpleDateFormat throws ArrayIndexOutOfBoundsException when format contains long sequences of unicode characters
Reviewed-by: naoto, rriggs

! src/java.base/share/classes/java/text/SimpleDateFormat.java
+ test/jdk/java/text/Format/DateFormat/Bug8193444.java

Changeset: a3183ce753e6
Author:    amenkov
Date:      2018-07-13 10:10 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/a3183ce753e6

8201513: nsk/jvmti/IterateThroughHeap/filter-* are broken
Reviewed-by: sspitsyn, cjplummer

! test/hotspot/jtreg/ProblemList.txt
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/IterateThroughHeap/filter-tagged/HeapFilter.c

Changeset: 3ddf41505d54
Author:    iklam
Date:      2018-06-03 23:33 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/3ddf41505d54

8204267: Generate comments in -XX:+PrintInterpreter to link to source code
Summary: Changed __ macro to use Disassembler::hook()
Reviewed-by: coleenp, aph

! src/hotspot/cpu/x86/methodHandles_x86.cpp
! src/hotspot/cpu/x86/templateInterpreterGenerator_x86.cpp
! src/hotspot/cpu/x86/templateInterpreterGenerator_x86_32.cpp
! src/hotspot/cpu/x86/templateInterpreterGenerator_x86_64.cpp
! src/hotspot/cpu/x86/templateTable_x86.cpp
! src/hotspot/share/compiler/disassembler.cpp
! src/hotspot/share/compiler/disassembler.hpp
! src/hotspot/share/interpreter/templateInterpreterGenerator.cpp

Changeset: 13ed0d538b89
Author:    coleenp
Date:      2018-07-13 13:58 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/13ed0d538b89

8206470: Incorrect use of os::lasterror in ClassListParser
Summary: The change is for future-proof the code in case errno gets overwritten inside the allocation logic.
Reviewed-by: dholmes
Contributed-by: patricio.chilano.mateo at oracle.com

! src/hotspot/share/classfile/classListParser.cpp

Changeset: 44c355346475
Author:    jjiang
Date:      2018-07-14 07:31 +0800
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/44c355346475

8206443: Update security libs manual test to cope with removal of javac -source/-target 6
Summary: Change compile -source/-target from 1.6 to 1.7
Reviewed-by: xuelei

! test/jdk/javax/net/ssl/compatibility/Compatibility.java
! test/jdk/javax/net/ssl/compatibility/JdkRelease.java
! test/jdk/javax/net/ssl/compatibility/Parameter.java
! test/jdk/javax/net/ssl/compatibility/README
! test/jdk/sun/security/tools/jarsigner/compatibility/Compatibility.java

Changeset: bb16beb8f792
Author:    mikael
Date:      2018-07-12 15:02 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/bb16beb8f792

8207210: Problem list javax/sound/sampled/Clip/AutoCloseTimeCheck.java
Reviewed-by: prr

! test/jdk/ProblemList.txt

Changeset: 175187a33b83
Author:    jcbeyler
Date:      2018-07-10 15:29 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/175187a33b83

8205643: HeapMonitorGCCMSTest fails with Graal
Summary: Do not run HeapMonitorGCCMSTest with Graal
Reviewed-by: amenkov, sspitsyn
Contributed-by: jcbeyler at google.com

! test/hotspot/jtreg/ProblemList.txt
! test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorGCCMSTest.java

Changeset: 9f310b672b8c
Author:    naoto
Date:      2018-07-11 14:47 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/9f310b672b8c

8206980: ZonedDateTime could not parse timezone name with zh_CN locale correctly.
Reviewed-by: rriggs

! src/java.base/share/classes/sun/util/cldr/CLDRTimeZoneNameProviderImpl.java
! test/jdk/java/time/test/java/time/format/TestZoneTextPrinterParser.java

Changeset: 53b0d5ad71db
Author:    rhalade
Date:      2018-07-11 14:54 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/53b0d5ad71db

8207068: Add Entrust root certificates
Reviewed-by: weijun

! src/java.base/share/lib/security/cacerts
! test/jdk/lib/security/cacerts/VerifyCACerts.java
+ test/jdk/security/infra/java/security/cert/CertPathValidator/certification/EntrustCA.java

Changeset: 038688fa32d0
Author:    weijun
Date:      2018-07-12 08:44 +0800
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/038688fa32d0

8206189: sun/security/pkcs12/EmptyPassword.java fails with Sequence tag error
Reviewed-by: xuelei

! src/java.base/share/classes/sun/security/pkcs12/PKCS12KeyStore.java

Changeset: 1a89ca728abd
Author:    shade
Date:      2018-07-12 09:13 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/1a89ca728abd

8207006: serviceability/sa/TestUniverse.java#id0 crashes with EpsilonGC and AOT
Reviewed-by: twisti, kvn

! src/hotspot/share/aot/aotCodeHeap.cpp

Changeset: 20a772d8ded0
Author:    mhalder
Date:      2018-07-12 15:17 +0530
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/20a772d8ded0

8204860: The frame could be resized by dragging a corner of the frame with the mouse
Reviewed-by: prr, psadhukhan

! src/java.desktop/macosx/classes/sun/lwawt/macosx/CPlatformWindow.java
! test/jdk/java/awt/Frame/UnfocusableMaximizedFrameResizablity/UnfocusableMaximizedFrameResizablity.java

Changeset: 5bf28fee65c1
Author:    jwilhelm
Date:      2018-07-12 13:40 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/5bf28fee65c1

Added tag jdk-11+22 for changeset 9937ef7499dc

! .hgtags

Changeset: 0961485fc686
Author:    kaddepalli
Date:      2018-07-12 17:34 +0530
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/0961485fc686

8206238: Aspect ratio is not maintained when Image is scaled in JEditorPane
Reviewed-by: prr, sveerabhadra

! src/java.desktop/share/classes/javax/swing/text/html/ImageView.java
! test/jdk/javax/swing/JEditorPane/8195095/ImageViewTest.java

Changeset: 2e675859332a
Author:    erikj
Date:      2018-07-12 07:14 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/2e675859332a

8206903: Unable to build Client VM with JVMCI
Reviewed-by: erikj, kvn
Contributed-by: aleksei.voitylov at bell-sw.com

! make/autoconf/hotspot.m4

Changeset: d5d5f6658b12
Author:    erikj
Date:      2018-07-12 16:30 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/d5d5f6658b12

8207001: *.obj.log files get truncated causing unreliable incremental builds on Windows
Reviewed-by: erikj, tbell
Contributed-by: ralf.schmelter at sap.com

! make/common/MakeBase.gmk

Changeset: 2f4c3cac8556
Author:    goetz
Date:      2018-07-11 16:11 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/2f4c3cac8556

8206977: Minor improvements of runtime code.
Reviewed-by: coleenp, lfoltan

! src/hotspot/cpu/x86/vm_version_ext_x86.cpp
! src/hotspot/cpu/x86/vm_version_ext_x86.hpp
! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/os/linux/perfMemory_linux.cpp
! src/hotspot/share/classfile/moduleEntry.cpp
! src/hotspot/share/classfile/systemDictionary.cpp
! src/hotspot/share/classfile/systemDictionaryShared.cpp
! src/hotspot/share/classfile/verifier.cpp
! src/hotspot/share/logging/logOutput.cpp
! src/hotspot/share/memory/filemap.cpp
! src/hotspot/share/memory/metaspace.cpp
! src/hotspot/share/memory/virtualspace.cpp
! src/hotspot/share/prims/jvmtiEnvBase.cpp
! src/hotspot/share/runtime/flags/jvmFlag.cpp
! src/hotspot/share/services/writeableFlags.cpp
! src/hotspot/share/utilities/ostream.cpp
! test/hotspot/gtest/logging/logTestUtils.inline.hpp
! test/hotspot/gtest/memory/test_metachunk.cpp

Changeset: 040880bdd0d4
Author:    psandoz
Date:      2018-07-11 15:35 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/040880bdd0d4

8207027: Lookup.accessClass fails for an array type in the same package when assertions are enabled
Reviewed-by: redestad, mchung

! src/java.base/share/classes/sun/invoke/util/VerifyAccess.java
! test/jdk/java/lang/invoke/t8150782/TestAccessClass.java
! test/jdk/java/lang/invoke/t8150782/TestFindClass.java

Changeset: 6a037fd949e4
Author:    naoto
Date:      2018-07-12 11:24 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/6a037fd949e4

8207152: Placeholder for Japanese new era should be two characters
Reviewed-by: rriggs

! src/jdk.localedata/share/classes/sun/text/resources/ext/FormatData_ja.java
! src/jdk.localedata/share/classes/sun/text/resources/ext/JavaTimeSupplementary_ja.java
! test/jdk/java/util/Calendar/JapaneseEraNameTest.java

Changeset: 34696f3aa22b
Author:    kvn
Date:      2018-07-12 11:57 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/34696f3aa22b

8206953: compiler/profiling/TestTypeProfiling.java fails when JVMCI build disabled
Summary: restore original behavior when C2 is used
Reviewed-by: thartmann, mdoerr, dnsimon, gdub

! src/hotspot/share/runtime/deoptimization.cpp
! test/hotspot/jtreg/compiler/profiling/TestTypeProfiling.java

Changeset: bf686c47c109
Author:    jcbeyler
Date:      2018-07-12 12:00 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/bf686c47c109

8206960: HeapMonitor tests fail with Graal
Summary: Remove checking lines and disable VMEventsTest when using Graal
Reviewed-by: amenkov, sspitsyn
Contributed-by: jcbeyler at google.com

! test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitor.java
! test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorVMEventsTest.java
! test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/libHeapMonitorTest.c

Changeset: e6ee7cf448f0
Author:    mikael
Date:      2018-07-12 15:02 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/e6ee7cf448f0

8207210: Problem list javax/sound/sampled/Clip/AutoCloseTimeCheck.java
Reviewed-by: prr

! test/jdk/ProblemList.txt

Changeset: 7c96d1e40280
Author:    mikael
Date:      2018-07-12 17:32 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/7c96d1e40280

8207217: Problem list java/lang/management/ThreadMXBean/AllThreadIds.java
Reviewed-by: dholmes

! test/jdk/ProblemList.txt

Changeset: 9baa91bc7567
Author:    xiaofeya
Date:      2018-07-13 11:21 +0800
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/9baa91bc7567

8202481: RegisterDuringSelect.java fails with java.util.concurrent.ExecutionException: java.nio.channels.ClosedSelectorException
8207023: Add trace info to java/nio/channels/Selector/RegisterDuringSelect.java
Reviewed-by: alanb

! test/jdk/java/nio/channels/Selector/RegisterDuringSelect.java

Changeset: fc6cfe40e32a
Author:    goetz
Date:      2018-07-12 16:31 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/fc6cfe40e32a

8207049: Minor improvements of compiler code.
Reviewed-by: kvn, mdoerr

! src/hotspot/cpu/x86/x86.ad
! src/hotspot/share/adlc/archDesc.cpp
! src/hotspot/share/adlc/arena.cpp
! src/hotspot/share/adlc/dfa.cpp
! src/hotspot/share/adlc/filebuff.cpp
! src/hotspot/share/adlc/formssel.cpp
! src/hotspot/share/adlc/main.cpp
! src/hotspot/share/adlc/output_c.cpp
! src/hotspot/share/asm/codeBuffer.cpp
! src/hotspot/share/c1/c1_IR.cpp
! src/hotspot/share/c1/c1_LinearScan.cpp
! src/hotspot/share/code/codeCache.cpp
! src/hotspot/share/compiler/compileLog.cpp
! src/hotspot/share/compiler/disassembler.cpp
! src/hotspot/share/compiler/methodLiveness.cpp
! src/hotspot/share/compiler/oopMap.cpp
! src/hotspot/share/jvmci/jvmciCodeInstaller.cpp
! src/hotspot/share/jvmci/jvmciCompilerToVM.cpp
! src/hotspot/share/opto/arraycopynode.cpp
! src/hotspot/share/opto/bytecodeInfo.cpp
! src/hotspot/share/opto/callnode.cpp
! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/gcm.cpp
! src/hotspot/share/opto/ifnode.cpp
! src/hotspot/share/opto/indexSet.cpp
! src/hotspot/share/opto/lcm.cpp
! src/hotspot/share/opto/loopPredicate.cpp
! src/hotspot/share/opto/loopTransform.cpp
! src/hotspot/share/opto/macro.cpp
! src/hotspot/share/opto/memnode.cpp
! src/hotspot/share/opto/node.hpp
! src/hotspot/share/opto/output.cpp
! src/hotspot/share/opto/parse1.cpp
! src/hotspot/share/opto/reg_split.cpp
! src/hotspot/share/opto/runtime.cpp
! src/hotspot/share/opto/type.cpp
! src/hotspot/share/runtime/simpleThresholdPolicy.cpp

Changeset: 9e19d3a1a69d
Author:    rraghavan
Date:      2018-07-13 01:31 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/9e19d3a1a69d

8206873: 2 Null pointer dereference defect groups in LIRGenerator
Summary: Added missing assert statements
Reviewed-by: kvn, thartmann

! src/hotspot/share/c1/c1_LIRGenerator.cpp

Changeset: 6ec8d47cb021
Author:    zyao
Date:      2018-07-11 15:00 +0800
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/6ec8d47cb021

8206975: AArch64: Fix CompareAndSwapOp when useLSE is enabled in Graal
Reviewed-by: adinn, aph

! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.aarch64/src/org/graalvm/compiler/lir/aarch64/AArch64AtomicMove.java

Changeset: 7b4cc0cd6fe6
Author:    simonis
Date:      2018-07-11 19:23 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/7b4cc0cd6fe6

8207067: [test] prevent timeouts in serviceability/tmtools/jstat/{GcTest02,GcCauseTest02}.java
Reviewed-by: dholmes, goetz

! test/hotspot/jtreg/serviceability/tmtools/jstat/GcCauseTest02.java
! test/hotspot/jtreg/serviceability/tmtools/jstat/GcTest02.java

Changeset: 6a5c674b7413
Author:    simonis
Date:      2018-07-13 11:07 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/6a5c674b7413

8206998: [test] runtime/ElfDecoder/TestElfDirectRead.java requires longer timeout on ppc64
Reviewed-by: zgu, dholmes

! test/hotspot/jtreg/runtime/ElfDecoder/TestElfDirectRead.java

Changeset: d2e182aa44c9
Author:    bulasevich
Date:      2018-07-13 07:01 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/d2e182aa44c9

8207047: Multiple VM variants build fail
Reviewed-by: erikj

! make/hotspot/gensrc/GensrcJfr.gmk

Changeset: 2282560a3d29
Author:    xuelei
Date:      2018-07-13 07:08 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/2282560a3d29

8207029: Unable to use custom SSLEngine with default TrustManagerFactory after updating to JDK 11 b21
Reviewed-by: wetmore

! src/java.base/share/classes/sun/security/ssl/SSLAlgorithmConstraints.java

Changeset: ad9d95f1a1f6
Author:    roland
Date:      2018-07-13 15:44 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/ad9d95f1a1f6

8200282: Serializing non-zero byte as zero to ByteBuffer
Summary: arraycopy converted as a series of loads/stores uses wrong slice for loads
Reviewed-by: kvn, thartmann

! src/hotspot/share/opto/arraycopynode.cpp
+ test/hotspot/jtreg/compiler/arraycopy/ACasLoadsStoresBadMem.java

Changeset: 57c152eb3198
Author:    apetcher
Date:      2018-07-13 10:42 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/57c152eb3198

8206915: XDH TCK issues
Summary: Fixing a couple of conformance issues in XDH
Reviewed-by: mullan

! src/jdk.crypto.ec/share/classes/sun/security/ec/XDHKeyAgreement.java
! test/jdk/sun/security/ec/xec/TestXDH.java

Changeset: 73c769e0486a
Author:    dtitov
Date:      2018-07-12 22:53 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/73c769e0486a

8191948: db error: InvalidTypeException: Can't assign double[][][] to double[][][]
Reviewed-by: sspitsyn, amenkov

! src/jdk.jdi/share/classes/com/sun/tools/jdi/ReferenceTypeImpl.java
! test/hotspot/jtreg/vmTestbase/nsk/jdb/eval/eval001/eval001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdb/eval/eval001/eval001a.java

Changeset: c36ca9d88f54
Author:    redestad
Date:      2018-07-13 18:39 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/c36ca9d88f54

8207235: ManagementFactory.getPlatformMXBeans(BufferPoolMXBean.class) throws NPE
Reviewed-by: alanb

! src/java.base/share/classes/java/nio/Bits.java
! src/java.base/share/classes/java/nio/Buffer.java
! src/java.base/share/classes/jdk/internal/misc/SharedSecrets.java

Changeset: 4447720200f2
Author:    rhalade
Date:      2018-07-13 09:48 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/4447720200f2

8199779: Add T-Systems, GlobalSign and Starfield services root certificates
Reviewed-by: mullan

! src/java.base/share/lib/security/cacerts
! test/jdk/lib/security/cacerts/VerifyCACerts.java

Changeset: adc4d3fd4095
Author:    kvn
Date:      2018-07-13 11:13 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/adc4d3fd4095

8207065: Cleanup compiler tests for Client VM
Reviewed-by: kvn, iignatyev
Contributed-by: aleksei.voitylov at bell-sw.com

! test/hotspot/jtreg/compiler/c2/Test8062950.java
! test/hotspot/jtreg/compiler/loopopts/IterationSplitPredicateInconsistency.java
! test/hotspot/jtreg/compiler/loopopts/TestCMovSplitThruPhi.java
! test/hotspot/jtreg/compiler/loopstripmining/CheckLoopStripMiningIterShortLoop.java
! test/hotspot/jtreg/compiler/vectorization/TestUnexpectedLoadOrdering.java

Changeset: a602706ccaaa
Author:    jjg
Date:      2018-07-13 13:00 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/a602706ccaaa

8207213: The help-doc.html generated by the doclet is incomplete
Reviewed-by: hannesw

! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/HelpWriter.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/standard.properties

Changeset: 3b5fd72147c9
Author:    jwilhelm
Date:      2018-07-14 02:14 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/3b5fd72147c9

Merge

! .hgtags
! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/share/adlc/arena.cpp
! src/hotspot/share/adlc/main.cpp
! src/hotspot/share/compiler/disassembler.cpp
! src/java.base/share/lib/security/cacerts
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/HelpWriter.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/standard.properties
! test/hotspot/jtreg/ProblemList.txt
! test/jdk/ProblemList.txt

Changeset: 4db6e8715e35
Author:    dsamersoff
Date:      2018-07-15 18:16 +0300
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/4db6e8715e35

8206265: aarch64 jtreg: assert in TestOptionsWithRanges.jtr
Summary: Limit flag range to don't overflow 12bit instruction operand
Reviewed-by: aph, dsamersoff
Contributed-by: boris.ulasevich at bell-sw.com

! src/hotspot/cpu/aarch64/globals_aarch64.hpp

Changeset: a49d106e9b7c
Author:    jlahoda
Date:      2018-07-16 12:35 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/a49d106e9b7c

8189747: JDK9 javax.lang.model.util.Elements#getTypeElement regressed 1000x in performance.
Summary: Caching the results of Elements.getTypeElement/getPackageElement
Reviewed-by: darcy

! src/jdk.compiler/share/classes/com/sun/tools/javac/model/JavacElements.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/processing/JavacProcessingEnvironment.java
! test/langtools/tools/javac/modules/AnnotationProcessing.java

Changeset: a8ee31fb99e1
Author:    sgehwolf
Date:      2018-07-12 16:28 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/a8ee31fb99e1

8207057: No debug info for assembler files
Summary: Generate debug info for assembler files as needed.
Reviewed-by: erikj

! make/autoconf/flags-cflags.m4
! make/autoconf/spec.gmk.in
! make/common/NativeCompilation.gmk

Changeset: 695dff91a997
Author:    lfoltan
Date:      2018-07-16 09:06 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/695dff91a997

8178712: ResourceMark may be missing inside initialize_[vi]table
Summary: Clean up use of ResourceMark within initialize_[vi]table.
Reviewed-by: ccheung, iklam, jiangli

! src/hotspot/share/oops/arrayKlass.cpp
! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/oops/klassVtable.cpp
! src/hotspot/share/oops/klassVtable.hpp
! src/hotspot/share/prims/jvmtiRedefineClasses.cpp

Changeset: bef02342d179
Author:    lfoltan
Date:      2018-07-16 11:34 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/bef02342d179

8205611: Improve the wording of LinkageErrors to include module and class loader information
Summary: Clean up the wording of loader constraint violations to include the module and class loader information.
Reviewed-by: coleenp, goetz, hseigel

! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/javaClasses.hpp
! src/hotspot/share/classfile/systemDictionary.cpp
! src/hotspot/share/interpreter/linkResolver.cpp
! src/hotspot/share/oops/klassVtable.cpp
! test/hotspot/jtreg/runtime/LoaderConstraints/differentLE/Test.java
! test/hotspot/jtreg/runtime/LoaderConstraints/duplicateLE/Test.java
! test/hotspot/jtreg/runtime/LoaderConstraints/itableLdrConstraint/Test.java
! test/hotspot/jtreg/runtime/LoaderConstraints/vtableLdrConstraint/Test.java

Changeset: 9bad3472ee2c
Author:    rhalade
Date:      2018-07-16 08:59 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/9bad3472ee2c

8207321: Merge error with 8199779
Reviewed-by: mullan

! src/java.base/share/lib/security/cacerts

Changeset: e9b5be715837
Author:    igerasim
Date:      2018-07-16 10:07 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/e9b5be715837

8207016: Avoid redundant native memory allocation in getFinalPath()
Reviewed-by: alanb

! src/java.base/windows/native/libjava/WinNTFileSystem_md.c

Changeset: 523eedf01aa7
Author:    bpb
Date:      2018-07-16 10:58 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/523eedf01aa7

8206448: (fs) Extended attributes assumed to be enabled on ext3 (lnx)
Summary: Assume extended attributes are only explicitly enable on ext3
Reviewed-by: mbaesken, alanb

! src/java.base/linux/classes/sun/nio/fs/LinuxFileStore.java

Changeset: babe5786dea9
Author:    darcy
Date:      2018-07-16 21:53 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/babe5786dea9

8207248: Reduce incidence of compiler.warn.source.no.bootclasspath in javac tests
Reviewed-by: vromero

- test/langtools/tools/javac/TryWithResources/WeirdTwr.out
! test/langtools/tools/javac/depDocComment/SuppressDeprecation.java
! test/langtools/tools/javac/depDocComment/SuppressDeprecation8.out
! test/langtools/tools/javac/diags/examples/DiamondAndAnonClass.java
! test/langtools/tools/javac/diags/examples/DirPathElementNotFound.java
! test/langtools/tools/javac/diags/examples/ModulesNotSupportedInSource/module-info.java
! test/langtools/tools/javac/diags/examples/PrivateInterfaceMethodsNotSupported.java
! test/langtools/tools/javac/diags/examples/VarInTryWithResourcesNotSupportedInSource.java
! test/langtools/tools/javac/generics/diamond/neg/Neg09a.java
! test/langtools/tools/javac/generics/diamond/neg/Neg09a.out
! test/langtools/tools/javac/generics/diamond/neg/Neg09b.java
! test/langtools/tools/javac/generics/diamond/neg/Neg09b.out
! test/langtools/tools/javac/generics/diamond/neg/Neg09c.java
! test/langtools/tools/javac/generics/diamond/neg/Neg09c.out
! test/langtools/tools/javac/generics/diamond/neg/Neg09d.java
! test/langtools/tools/javac/generics/diamond/neg/Neg09d.out
- test/langtools/tools/javac/warnings/6594914/T6594914b.out

Changeset: 90144bc10fe6
Author:    alanb
Date:      2018-07-17 08:10 +0100
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/90144bc10fe6

8207340: (fs) UnixNativeDispatcher close and readdir usages should be fixed
Reviewed-by: bpb

! src/java.base/unix/native/libnio/fs/UnixNativeDispatcher.c

Changeset: cecc2e10edf4
Author:    jlahoda
Date:      2018-07-17 14:28 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/cecc2e10edf4

8207229: Trees.getScope crashes for broken lambda
8207230: Trees.getScope runs Analyzers
Reviewed-by: vromero

! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Analyzer.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Attr.java
! test/langtools/tools/javac/api/TestGetScopeResult.java

Changeset: e34379f2a1c8
Author:    ccheung
Date:      2018-07-17 11:58 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/e34379f2a1c8

8204591: Expire/remove the UseAppCDS option in JDK 12
Reviewed-by: jiangli, mseledtsov, iklam

! src/hotspot/share/runtime/arguments.cpp
! test/hotspot/jtreg/runtime/appcds/CommandLineFlagComboNegative.java
- test/hotspot/jtreg/runtime/appcds/MismatchedUseAppCDS.java
- test/hotspot/jtreg/runtime/appcds/test-classes/CheckIfShared.java

Changeset: c6600aba799b
Author:    bpb
Date:      2018-07-17 12:03 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/c6600aba799b

8202794: Native Unix code should use readdir rather than readdir_r
Reviewed-by: alanb, bsrbnd
Contributed-by: Bernard Blaser 

! src/java.base/unix/native/libjava/TimeZone_md.c
! src/java.base/unix/native/libjava/UnixFileSystem_md.c
! src/jdk.management/unix/native/libmanagement_ext/OperatingSystemImpl.c

Changeset: f605c91e5219
Author:    kbarrett
Date:      2018-07-17 15:59 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/f605c91e5219

8202353: os::readdir should use readdir instead of readdir_r
8202835: jfr/event/os/TestSystemProcess.java fails on missing events
Summary: os::readdir uses POSIX readdir, drop buffer arg, fix JFR uses.
Reviewed-by: coleenp, tschatzl, bsrbnd

! src/hotspot/os/aix/os_aix.cpp
! src/hotspot/os/aix/os_aix.inline.hpp
! src/hotspot/os/aix/os_perf_aix.cpp
! src/hotspot/os/aix/perfMemory_aix.cpp
! src/hotspot/os/bsd/os_bsd.cpp
! src/hotspot/os/bsd/os_bsd.inline.hpp
! src/hotspot/os/bsd/perfMemory_bsd.cpp
! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/os/linux/os_linux.inline.hpp
! src/hotspot/os/linux/os_perf_linux.cpp
! src/hotspot/os/linux/perfMemory_linux.cpp
! src/hotspot/os/posix/os_posix.cpp
! src/hotspot/os/solaris/os_perf_solaris.cpp
! src/hotspot/os/solaris/os_solaris.cpp
! src/hotspot/os/solaris/os_solaris.inline.hpp
! src/hotspot/os/solaris/perfMemory_solaris.cpp
! src/hotspot/os/windows/os_windows.cpp
! src/hotspot/os/windows/os_windows.inline.hpp
! src/hotspot/os/windows/perfMemory_windows.cpp
! src/hotspot/share/jfr/recorder/repository/jfrRepository.cpp
! src/hotspot/share/runtime/os.hpp
! test/jdk/ProblemList.txt

Changeset: 35e64b62b284
Author:    rriggs
Date:      2018-07-17 17:14 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/35e64b62b284

8205610: [TESTLIB] Improve listing of open file descriptors
Reviewed-by: lancea

! test/lib/jdk/test/lib/util/FileUtils.java

Changeset: 54106907e72e
Author:    bpb
Date:      2018-07-17 16:22 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/54106907e72e

8207748: Fix for 8202794 breaks tier1 builds
Reviewed-by: kbarrett, darcy

! src/jdk.management/unix/native/libmanagement_ext/OperatingSystemImpl.c

Changeset: 6c5b01529873
Author:    igerasim
Date:      2018-07-17 17:17 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/6c5b01529873

8207750: Native handle leak in java.io.WinNTFileSystem.list()
Reviewed-by: bpb

! src/java.base/windows/native/libjava/WinNTFileSystem_md.c

Changeset: 03f2bfdcb636
Author:    martin
Date:      2018-07-17 17:36 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/03f2bfdcb636

8206863: A closed JarVerifier.VerifierStream should throw IOException
Reviewed-by: rasbold
Contributed-by: Tobias Thierer , Martin Buchholz 

! src/java.base/share/classes/java/util/jar/JarVerifier.java
! test/jdk/java/util/jar/JarFile/SignedJarFileGetInputStream.java

Changeset: 99a7d10f248c
Author:    alanb
Date:      2018-07-18 07:39 +0100
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/99a7d10f248c

8207393: ServiceLoader class description improvements
Reviewed-by: alanb, lancea
Contributed-by: alex.buckley at oracle.com

! src/java.base/share/classes/java/util/ServiceLoader.java

Changeset: e43f36744522
Author:    rriggs
Date:      2018-07-18 09:46 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/e43f36744522

8189717: Too much documentation of ProcessBuilder.start copied to ProcessBuilder.startPipeline
Reviewed-by: bpb, lancea

! src/java.base/share/classes/java/lang/ProcessBuilder.java

Changeset: 45108171551d
Author:    darcy
Date:      2018-07-18 08:27 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/45108171551d

8207751: Remove misleading serialVersionUID from JulienFields.Field
Reviewed-by: lancea

! src/java.base/share/classes/java/time/temporal/JulianFields.java

Changeset: 990db216e719
Author:    rhalade
Date:      2018-07-18 09:50 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/990db216e719

8203230: update VerifyCACerts test
Reviewed-by: mullan

! test/jdk/lib/security/cacerts/VerifyCACerts.java

Changeset: 6659a00bc2ea
Author:    jnimeh
Date:      2018-07-18 14:32 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/6659a00bc2ea

8207237: SSLSocket#setEnabledCipherSuites is accepting empty string
Reviewed-by: xuelei

! src/java.base/share/classes/sun/security/ssl/CipherSuite.java

Changeset: 7e34f3da2293
Author:    darcy
Date:      2018-07-18 16:13 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/7e34f3da2293

8203263: Remove unnecessary throws clauses from serialization-related methods
Reviewed-by: prr

! src/java.desktop/share/classes/java/awt/Font.java
! src/java.desktop/share/classes/java/awt/MenuBar.java
! src/java.desktop/share/classes/java/awt/font/TransformAttribute.java
! src/java.desktop/share/classes/java/awt/geom/AffineTransform.java
! src/java.desktop/share/classes/java/beans/beancontext/BeanContextSupport.java

Changeset: c96c7d08ae49
Author:    mli
Date:      2018-07-19 16:22 +0800
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/c96c7d08ae49

8207316: java/nio/channels/spi/SelectorProvider/inheritedChannel/InheritedChannelTest.java failed
Reviewed-by: alanb, simonis

! test/jdk/java/nio/channels/spi/SelectorProvider/inheritedChannel/CloseTest.java
! test/jdk/java/nio/channels/spi/SelectorProvider/inheritedChannel/EchoService.java
! test/jdk/java/nio/channels/spi/SelectorProvider/inheritedChannel/EchoTest.java
! test/jdk/java/nio/channels/spi/SelectorProvider/inheritedChannel/InheritedChannelTest.java
! test/jdk/java/nio/channels/spi/SelectorProvider/inheritedChannel/StateTest.java

Changeset: 2467bd84c59b
Author:    darcy
Date:      2018-07-19 09:20 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/2467bd84c59b

8207816: Align declaration of SerializedLambda.readResolve with serialization conventions
Reviewed-by: briangoetz

! src/java.base/share/classes/java/lang/invoke/SerializedLambda.java

Changeset: 02266d771ec5
Author:    prr
Date:      2018-07-19 09:46 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/02266d771ec5

Added tag jdk-12+3 for changeset 990db216e719

! .hgtags

Changeset: dccdf51b10dd
Author:    goetz
Date:      2018-07-13 17:42 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/dccdf51b10dd

8207233: Minor improvements of jdk C-coding
Reviewed-by: rriggs, prr

! src/java.base/share/native/libzip/zip_util.c
! src/java.desktop/unix/native/common/awt/fontpath.c
! src/java.smartcardio/share/native/libj2pcsc/pcsc.c
! src/jdk.crypto.ec/share/native/libsunec/impl/ecl_mult.c
! src/jdk.jdwp.agent/share/native/libjdwp/transport.c
! src/jdk.pack/share/native/common-unpack/unpack.cpp
! src/jdk.security.auth/unix/native/libjaas/Unix.c

Changeset: 44483330f7cf
Author:    dsamersoff
Date:      2018-07-15 20:15 +0300
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/44483330f7cf

8206265: aarch64 jtreg: assert in TestOptionsWithRanges.jtr
Summary: Limit flag range to don't overflow 12bit instruction operand
Reviewed-by: aph, dsamersoff
Contributed-by: boris.ulasevich at bell-sw.com

! src/hotspot/cpu/aarch64/globals_aarch64.hpp

Changeset: 3c0e39975ae5
Author:    jlahoda
Date:      2018-07-16 12:58 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/3c0e39975ae5

8189747: JDK9 javax.lang.model.util.Elements#getTypeElement regressed 1000x in performance.
Summary: Caching the results of Elements.getTypeElement/getPackageElement
Reviewed-by: darcy

! src/jdk.compiler/share/classes/com/sun/tools/javac/model/JavacElements.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/processing/JavacProcessingEnvironment.java
! test/langtools/tools/javac/modules/AnnotationProcessing.java

Changeset: d7c4c42ab260
Author:    jlahoda
Date:      2018-07-16 16:31 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/d7c4c42ab260

8207032: Compilation succeeds without checking readability when --add-exports used
Summary: Ensuring --add-exports are only propagated when the target module reads the exporting module.
Reviewed-by: vromero, jjg

! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Modules.java
! test/jdk/tools/launcher/modules/addexports/AddExportsTestWarningError.java
! test/langtools/tools/javac/modules/AddExportsTest.java

Changeset: 40ef1bb91ee8
Author:    lucy
Date:      2018-07-16 16:57 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/40ef1bb91ee8

8206271: CodeHeap State Analytics must digest new method state
Reviewed-by: kvn, mdoerr, thartmann

! src/hotspot/share/code/codeHeapState.cpp
! src/hotspot/share/code/codeHeapState.hpp

Changeset: b6b9a2515525
Author:    bpb
Date:      2018-07-16 10:58 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/b6b9a2515525

8206448: (fs) Extended attributes assumed to be enabled on ext3 (lnx)
Summary: Assume extended attributes are only explicitly enable on ext3
Reviewed-by: mbaesken, alanb

! src/java.base/linux/classes/sun/nio/fs/LinuxFileStore.java

Changeset: a25c48c0a1ab
Author:    dlong
Date:      2018-07-16 15:09 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/a25c48c0a1ab

8181855: [Graal] runtime/ReservedStack/ReservedStackTest.java triggers: assert(thread->deopt_mark() == __null) failed: no stack overflow from deopt blob/uncommon trap
Reviewed-by: kvn

! src/hotspot/share/aot/aotCodeHeap.cpp
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/BinaryContainer.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.aarch64/src/org/graalvm/compiler/hotspot/aarch64/AArch64HotSpotBackend.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.aarch64/src/org/graalvm/compiler/hotspot/aarch64/AArch64HotSpotDeoptimizeCallerOp.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.aarch64/src/org/graalvm/compiler/hotspot/aarch64/AArch64HotSpotEpilogueOp.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.aarch64/src/org/graalvm/compiler/hotspot/aarch64/AArch64HotSpotJumpToExceptionHandlerInCallerOp.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.aarch64/src/org/graalvm/compiler/hotspot/aarch64/AArch64HotSpotLIRGenerator.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.aarch64/src/org/graalvm/compiler/hotspot/aarch64/AArch64HotSpotReturnOp.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.aarch64/src/org/graalvm/compiler/hotspot/aarch64/AArch64HotSpotUnwindOp.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.amd64/src/org/graalvm/compiler/hotspot/amd64/AMD64HotSpotBackend.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.amd64/src/org/graalvm/compiler/hotspot/amd64/AMD64HotSpotLIRGenerator.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.amd64/src/org/graalvm/compiler/hotspot/amd64/AMD64HotSpotReturnOp.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.sparc/src/org/graalvm/compiler/hotspot/sparc/SPARCHotSpotBackend.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.sparc/src/org/graalvm/compiler/hotspot/sparc/SPARCHotSpotLIRGenerator.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.sparc/src/org/graalvm/compiler/hotspot/sparc/SPARCHotSpotReturnOp.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.test/src/org/graalvm/compiler/hotspot/test/ReservedStackAccessTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/GraalHotSpotVMConfig.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/HotSpotHostBackend.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/HotSpotLIRGenerationResult.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/meta/HotSpotHostForeignCallsProvider.java
! test/hotspot/jtreg/ProblemList-graal.txt

Changeset: c2e676c2cf7b
Author:    pmuthuswamy
Date:      2018-07-17 16:49 +0530
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/c2e676c2cf7b

8207190: JDK 11 javadoc generates bad code example
Reviewed-by: sundar

! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/MethodWriterImpl.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/markup/HtmlStyle.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/resources/stylesheet.css
! test/langtools/jdk/javadoc/doclet/testDeprecatedDocs/TestDeprecatedDocs.java
! test/langtools/jdk/javadoc/doclet/testHtmlDefinitionListTag/TestHtmlDefinitionListTag.java
! test/langtools/jdk/javadoc/doclet/testIndentation/TestIndentation.java
! test/langtools/jdk/javadoc/doclet/testInterface/TestInterface.java
! test/langtools/jdk/javadoc/doclet/testJavaFX/TestJavaFX.java
! test/langtools/jdk/javadoc/doclet/testLambdaFeature/TestLambdaFeature.java
! test/langtools/jdk/javadoc/doclet/testLiteralCodeInPre/TestLiteralCodeInPre.java
! test/langtools/jdk/javadoc/doclet/testMemberSummary/TestMemberSummary.java
! test/langtools/jdk/javadoc/doclet/testNewLanguageFeatures/TestNewLanguageFeatures.java
! test/langtools/jdk/javadoc/doclet/testOptions/TestOptions.java
! test/langtools/jdk/javadoc/doclet/testOverriddenMethods/TestBadOverride.java
! test/langtools/jdk/javadoc/doclet/testPrivateClasses/TestPrivateClasses.java
! test/langtools/jdk/javadoc/doclet/testSerializedFormWithClassFile/TestSerializedFormWithClassFile.java
! test/langtools/jdk/javadoc/doclet/testSummaryTag/TestSummaryTag.java
! test/langtools/jdk/javadoc/doclet/testTypeAnnotations/TestTypeAnnotations.java

Changeset: f0193a4828ef
Author:    chegar
Date:      2018-07-17 12:22 +0100
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/f0193a4828ef

8207265: Bad HTML in {@link} in HttpResponse.BodySubscribers.ofPublisher
Reviewed-by: michaelm

! src/java.net.http/share/classes/java/net/http/HttpResponse.java

Changeset: 0a018efec082
Author:    coleenp
Date:      2018-07-10 11:13 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/0a018efec082

8206471: Race with ConcurrentHashTable deleting items on insert with cleanup thread
Summary: Only fetch Node::next once and use that result.
Reviewed-by: hseigel, dholmes

! src/hotspot/share/utilities/concurrentHashTable.inline.hpp

Changeset: d379f06962cf
Author:    coleenp
Date:      2018-07-17 09:37 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/d379f06962cf

Merge


Changeset: 9502e3b9d415
Author:    weijun
Date:      2018-07-17 22:22 +0800
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/9502e3b9d415

8207318: KeyStore#getInstance(File, LoadStoreParameter) does not load the keystore
Reviewed-by: mullan

! src/java.base/share/classes/java/security/KeyStore.java
! test/jdk/java/security/KeyStore/ProbeKeystores.java

Changeset: 8a07817a6c57
Author:    aph
Date:      2018-07-17 15:28 +0100
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/8a07817a6c57

8207345: AArch64: Trampoline generation code reads from unitialized memory
Reviewed-by: shade

! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp

Changeset: e15cd424736d
Author:    dpochepk
Date:      2018-07-17 19:25 +0300
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/e15cd424736d

8207240: AARCH64: C2-only VM does not build
Reviewed-by: shade
Contributed-by: aleksei.voitylov at bell-sw.com

! src/hotspot/cpu/aarch64/gc/g1/g1BarrierSetAssembler_aarch64.cpp

Changeset: a0de9a3a6766
Author:    apetcher
Date:      2018-07-17 13:04 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/a0de9a3a6766

8206929: Check session context for TLS 1.3 session resumption
Summary: additional checks to prevent TLS 1.3 sessions from being resumed when they shouldn't
Reviewed-by: xuelei

! src/java.base/share/classes/sun/security/ssl/PostHandshakeContext.java
! src/java.base/share/classes/sun/security/ssl/PreSharedKeyExtension.java
! src/java.base/share/classes/sun/security/ssl/SSLSessionImpl.java
+ test/jdk/sun/security/ssl/SSLSessionImpl/ResumeChecksClient.java
+ test/jdk/sun/security/ssl/SSLSessionImpl/ResumeChecksServer.java

Changeset: 610d15624bdd
Author:    dtitov
Date:      2018-07-17 11:20 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/610d15624bdd

8207261: [Graal] JDI and JDWP tests that consume all memory should be filtered out to not run with Graal
Reviewed-by: sspitsyn, cjplummer

! test/hotspot/jtreg/ProblemList-graal.txt
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ObjectReference/referringObjects/referringObjects001/referringObjects001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ObjectReference/referringObjects/referringObjects003/referringObjects003.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ReferenceType/instances/instances001/instances001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VMOutOfMemoryException/VMOutOfMemoryException001/VMOutOfMemoryException001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/instanceCounts/instancecounts001/instancecounts001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdwp/ObjectReference/ReferringObjects/referringObjects001/referringObjects001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdwp/ReferenceType/Instances/instances001/instances001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdwp/VirtualMachine/InstanceCounts/instanceCounts001/instanceCounts001.java

Changeset: 6d6611346837
Author:    jcbeyler
Date:      2018-07-17 15:09 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/6d6611346837

8205541: serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorStatArrayCorrectnessTest.java fails with Should not have any events stored yet.
Summary: Fix StatArray and StatObject tests from the HeapMonitor package
Reviewed-by: amenkov, sspitsyn
Contributed-by: jcbeyler at google.com

! test/hotspot/jtreg/ProblemList.txt
! test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorStatArrayCorrectnessTest.java
! test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorStatObjectCorrectnessTest.java
! test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/libHeapMonitorTest.c

Changeset: e3bcc86855dd
Author:    jcbeyler
Date:      2018-07-17 17:52 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/e3bcc86855dd

8205652: serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorStatRateTest.java fails
Summary: Fix the StatRateTest test from the HeapMonitor package
Reviewed-by: amenkov, sspitsyn
Contributed-by: jcbeyler at google.com

! test/hotspot/jtreg/ProblemList.txt
! test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorStatRateTest.java

Changeset: 914f305ba6fa
Author:    jcbeyler
Date:      2018-07-17 19:59 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/914f305ba6fa

8205725: Update the JVMTI Spec for Heap Sampling
Summary: Update the JVMTI Spec for Heap Sampling
Reviewed-by: amenkov, sspitsyn
Contributed-by: jcbeyler at google.com

! src/hotspot/share/prims/jvmti.xml
! src/hotspot/share/prims/jvmtiEnv.cpp
! src/hotspot/share/runtime/threadHeapSampler.cpp
! src/hotspot/share/runtime/threadHeapSampler.hpp
! test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitor.java
! test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorArrayAllSampledTest.java
! test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorIllegalArgumentTest.java
! test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorStatArrayCorrectnessTest.java
! test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorStatObjectCorrectnessTest.java
! test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorStatRateTest.java
! test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorThreadTest.java
! test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorVMEventsTest.java
! test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/libHeapMonitorTest.c

Changeset: c95334202a14
Author:    mdoerr
Date:      2018-07-18 11:27 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/c95334202a14

8207342: error occurred during error reporting (printing register info)
Summary: os::print_location misses a check if the pointer is readable.
Reviewed-by: goetz, coleenp

! src/hotspot/os/aix/misc_aix.cpp
! src/hotspot/os/aix/misc_aix.hpp
! src/hotspot/os/aix/porting_aix.cpp
! src/hotspot/os_cpu/linux_ppc/os_linux_ppc.cpp
! src/hotspot/os_cpu/linux_s390/os_linux_s390.cpp
! src/hotspot/share/code/codeHeapState.cpp
! src/hotspot/share/code/codeHeapState.hpp
! src/hotspot/share/runtime/os.cpp
! src/hotspot/share/runtime/os.hpp

Changeset: 1edcf36fe15f
Author:    jcbeyler
Date:      2018-07-18 11:57 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/1edcf36fe15f

8207763: serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorStatRateTest.java failed with Error. Parse Exception: Can't find source file: HeapMonitorStatIntervalTest.java
Summary: Rename the test.
Reviewed-by: amenkov, sspitsyn
Contributed-by: jcbeyler at google.com

+ test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorStatIntervalTest.java
- test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorStatRateTest.java

Changeset: 2dd2d73c52f6
Author:    weijun
Date:      2018-07-19 00:14 +0800
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/2dd2d73c52f6

8207250: setUseClientMode post handshake with the same value as before does not throw IAE
Reviewed-by: xuelei

! src/java.base/share/classes/sun/security/ssl/TransportContext.java
! test/jdk/sun/security/ssl/SSLEngineImpl/EngineEnforceUseClientMode.java

Changeset: 69dc9ea17b33
Author:    weijun
Date:      2018-07-19 00:14 +0800
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/69dc9ea17b33

8202837: PBES2 AlgorithmId encoding error in PKCS12 KeyStore
Reviewed-by: xuelei

! src/java.base/share/classes/com/sun/crypto/provider/PBES2Parameters.java
! src/java.base/share/classes/sun/security/pkcs12/PKCS12KeyStore.java
+ test/jdk/sun/security/pkcs12/PBES2Encoding.java

Changeset: dfa8a5be78c4
Author:    shade
Date:      2018-07-11 08:44 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/dfa8a5be78c4

8206931: Misleading "COMPILE SKIPPED: invalid non-klass dependency" compile log
Reviewed-by: vlivanov, never

! src/hotspot/share/ci/ciEnv.cpp

Changeset: 7dc181cb3603
Author:    epavlova
Date:      2018-07-18 13:24 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/7dc181cb3603

8207380: compiler/graalunit/JttLangMTest.java timeout
Reviewed-by: kvn

- test/hotspot/jtreg/compiler/graalunit/JttLangMTest.java
+ test/hotspot/jtreg/compiler/graalunit/JttLangMathALTest.java
+ test/hotspot/jtreg/compiler/graalunit/JttLangMathMZTest.java
! test/hotspot/jtreg/compiler/graalunit/TestPackages.txt

Changeset: 04764dc834d0
Author:    gromero
Date:      2018-06-24 21:48 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/04764dc834d0

8205580: PPC64: RTM: Don't retry lock on abort if abort was intentional
Reviewed-by: mdoerr, goetz

! src/hotspot/cpu/ppc/macroAssembler_ppc.cpp

Changeset: 08c3167e2d22
Author:    gromero
Date:      2018-06-26 08:33 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/08c3167e2d22

8205581: PPC64: RTM: Fix abort on native calls
Reviewed-by: mdoerr, goetz

! src/hotspot/cpu/ppc/sharedRuntime_ppc.cpp

Changeset: a1a53d240353
Author:    gromero
Date:      2018-07-06 16:25 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/a1a53d240353

8205582: PPC64: RTM: Fix counter for aborts on nested transactions
Reviewed-by: mdoerr, goetz

! src/hotspot/cpu/ppc/assembler_ppc.hpp
! src/hotspot/cpu/ppc/macroAssembler_ppc.cpp

Changeset: 959dbf7e96d0
Author:    gromero
Date:      2018-06-23 18:02 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/959dbf7e96d0

8205390: jtreg: Fix failing TestRTMSpinLoopCount on PPC64
Reviewed-by: kvn, iignatyev

! test/hotspot/jtreg/compiler/rtm/locking/TestRTMSpinLoopCount.java

Changeset: a2a25f5bfd18
Author:    gromero
Date:      2018-06-24 17:11 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/a2a25f5bfd18

8205578: jtreg: Fix failing TestRTMAbortRatio on PPC64
Reviewed-by: iignatyev, kvn

! test/hotspot/jtreg/compiler/rtm/locking/TestRTMAbortRatio.java

Changeset: 2449e681ac60
Author:    epavlova
Date:      2018-07-18 14:44 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/2449e681ac60

8207761: Split compiler/graalunit/JttReflectFTest.java
Reviewed-by: kvn

- test/hotspot/jtreg/compiler/graalunit/JttReflectFTest.java
+ test/hotspot/jtreg/compiler/graalunit/JttReflectFieldGetTest.java
+ test/hotspot/jtreg/compiler/graalunit/JttReflectFieldSetTest.java
! test/hotspot/jtreg/compiler/graalunit/TestPackages.txt
! test/hotspot/jtreg/compiler/graalunit/common/GraalUnitTestLauncher.java

Changeset: d6b131d2bc8b
Author:    vtewari
Date:      2018-01-18 13:55 +0530
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/d6b131d2bc8b

8193419: Better Internet address support
Reviewed-by: chegar, rriggs, igerasim, skoivu, rhalade

! src/java.base/share/native/libjava/jni_util.h
! src/java.base/share/native/libnet/net_util.c
! src/java.base/unix/native/libnet/Inet4AddressImpl.c
! src/java.base/unix/native/libnet/Inet6AddressImpl.c
! src/java.base/unix/native/libnet/NetworkInterface.c
! src/java.base/unix/native/libnet/PlainDatagramSocketImpl.c
! src/java.base/unix/native/libnet/net_util_md.c
! src/java.base/windows/native/libnet/Inet4AddressImpl.c
! src/java.base/windows/native/libnet/Inet6AddressImpl.c
! src/java.base/windows/native/libnet/NetworkInterface.c
! src/java.base/windows/native/libnet/NetworkInterface_winXP.c
! src/java.base/windows/native/libnet/TwoStacksPlainDatagramSocketImpl.c
! src/java.base/windows/native/libnet/net_util_md.c

Changeset: edd69f959190
Author:    serb
Date:      2018-01-31 18:13 -0800
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/edd69f959190

8191239: Improve desktop file usage
Reviewed-by: prr, rhalade, aghaisas

! src/java.desktop/macosx/classes/com/apple/eio/FileManager.java
! src/java.desktop/share/classes/java/awt/Desktop.java

Changeset: 78f16a9f7563
Author:    igerasim
Date:      2018-02-05 14:18 -0800
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/78f16a9f7563

8196224: Even better Internet address support
Reviewed-by: chegar, rriggs, rhalade, vtewari

! src/java.base/unix/native/libnet/PlainDatagramSocketImpl.c
! src/java.base/windows/native/libnet/TwoStacksPlainDatagramSocketImpl.c

Changeset: 393f8a42190b
Author:    sherman
Date:      2018-03-15 16:04 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/393f8a42190b

8199547: Exception to Pattern Syntax
Reviewed-by: rriggs

! src/java.base/share/classes/java/util/regex/PatternSyntaxException.java

Changeset: c2c9c209e22a
Author:    apetcher
Date:      2018-04-09 14:10 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/c2c9c209e22a

8200332: Improve GCM counting
Reviewed-by: ascarpino

! src/java.base/share/classes/com/sun/crypto/provider/GCTR.java

Changeset: da85dc1f0162
Author:    smarks
Date:      2018-05-31 11:31 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/da85dc1f0162

8197925: Better stack walking
Reviewed-by: alanb, skoivu, rriggs, igerasim, rhalade, darcy

! src/java.base/share/classes/jdk/internal/reflect/ReflectionFactory.java

Changeset: e9bbd853944d
Author:    vtewari
Date:      2018-06-07 18:21 +0530
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/e9bbd853944d

8200666: Improve LDAP support
Reviewed-by: rpatil, skoivu, rhalade, chegar, rriggs, mullan
Contributed-by: vyom.tewari at oracle.com

! src/java.naming/share/classes/com/sun/jndi/ldap/Connection.java

Changeset: e2bf86b88863
Author:    smarks
Date:      2018-06-22 17:08 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/e2bf86b88863

8205491: adjust reflective access checks
Reviewed-by: alanb, mchung, igerasim, rhalade, ahgross

! src/java.base/share/classes/jdk/internal/reflect/ReflectionFactory.java

Changeset: 3c0a5bf931e4
Author:    amlu
Date:      2018-07-19 10:30 +0800
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/3c0a5bf931e4

8207818: Problem list several rmi tests
Reviewed-by: darcy

! test/jdk/ProblemList.txt

Changeset: 1cf07877b739
Author:    sspitsyn
Date:      2018-07-18 20:54 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/1cf07877b739

8207819: Problem list serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorStatRateTest.java
Summary: Problem list the test
Reviewed-by: cjplummer

! test/hotspot/jtreg/ProblemList.txt

Changeset: afe2cecf8867
Author:    prr
Date:      2018-07-19 09:42 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/afe2cecf8867

Added tag jdk-11+23 for changeset 1edcf36fe15f

! .hgtags

Changeset: 52f96cca600f
Author:    bobv
Date:      2018-07-19 12:57 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/52f96cca600f

8206456: [TESTBUG] docker jtreg tests fail on systems without cpuset.effective_cpus / cpuset.effective_mem
Reviewed-by: mbaesken, mchung

! test/jdk/jdk/internal/platform/docker/MetricsCpuTester.java
! test/lib/jdk/test/lib/containers/cgroup/MetricsTester.java

Changeset: 8b8658b1b7e4
Author:    prr
Date:      2018-07-19 10:17 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/8b8658b1b7e4

Merge

! .hgtags
! src/hotspot/share/runtime/os.hpp
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/resources/stylesheet.css
! test/hotspot/jtreg/ProblemList-graal.txt
! test/hotspot/jtreg/ProblemList.txt
- test/hotspot/jtreg/compiler/graalunit/JttLangMTest.java
- test/hotspot/jtreg/compiler/graalunit/JttReflectFTest.java
- test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorStatRateTest.java
! test/jdk/ProblemList.txt

Changeset: b94063762a7c
Author:    kaddepalli
Date:      2018-07-02 14:31 +0530
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/b94063762a7c

8197810: Test java/awt/Choice/SelectCurrentItemTest/SelectCurrentItemTest.html fails on Windows
Reviewed-by: serb, pbansal

- test/jdk/java/awt/Choice/SelectCurrentItemTest/SelectCurrentItemTest.html
! test/jdk/java/awt/Choice/SelectCurrentItemTest/SelectCurrentItemTest.java

Changeset: 6d59a6d025e8
Author:    sveerabhadra
Date:      2018-07-03 16:09 +0530
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/6d59a6d025e8

8195991: [TEST_BUG]:Regression manual Test java/awt/TrayIcon/RightClickWhenBalloonDisplayed/RightClickWhenBalloonDisplayed.html fails
Reviewed-by: serb, mhalder

+ test/jdk/java/awt/TrayIcon/RightClickWhenBalloonDisplayed/RightClickWhenBalloonDisplayed.java

Changeset: 97f4558b287f
Author:    prr
Date:      2018-07-12 11:09 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/97f4558b287f

Merge

- src/java.base/share/classes/sun/net/NetworkServer.java
- src/java.base/share/classes/sun/net/URLCanonicalizer.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/memory/AltHashing.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/memory/SymbolTable.java
- test/hotspot/jtreg/runtime/SharedArchiveFile/SASymbolTableTest.java
- test/hotspot/jtreg/runtime/SharedArchiveFile/SASymbolTableTestAgent.java
- test/hotspot/jtreg/serviceability/sa/ClhsdbSymbol.java
- test/hotspot/jtreg/serviceability/sa/ClhsdbSymbolTable.java
- test/hotspot/jtreg/vmTestbase/nsk/jvmti/AttachOnDemand/attach024/java.base/java/util/ServiceConfigurationError.java
- test/jdk/java/lang/System/SetProperties.java
- test/jdk/sun/tools/jhsdb/AlternateHashingTest.java
- test/jdk/sun/tools/jhsdb/LingeredAppWithAltHashing.java
- test/langtools/tools/javac/6558548/T6558548_6.out
- test/langtools/tools/javac/8013179/T8013179.java
- test/langtools/tools/javac/8013179/T8013179.out
- test/langtools/tools/javac/StringsInSwitch/BadlyTypedLabel1_6.out
- test/langtools/tools/javac/StringsInSwitch/BadlyTypedLabel2_6.out
- test/langtools/tools/javac/StringsInSwitch/NonConstantLabel6.out
- test/langtools/tools/javac/StringsInSwitch/OneCaseSwitches.out
- test/langtools/tools/javac/StringsInSwitch/RSCL1_6.out
- test/langtools/tools/javac/StringsInSwitch/RSCL2_6.out
- test/langtools/tools/javac/TryWithResources/BadTwr6.out
- test/langtools/tools/javac/TryWithResources/BadTwrSyntax6.out
- test/langtools/tools/javac/TryWithResources/PlainTry6.out
- test/langtools/tools/javac/TryWithResources/TwrOnNonResource6.out
- test/langtools/tools/javac/annotations/repeatingAnnotations/WrongVersion6.out
- test/langtools/tools/javac/annotations/typeAnnotations/failures/AnnotationVersion.out
- test/langtools/tools/javac/defaultMethods/static/StaticInvokeQualified6.out
- test/langtools/tools/javac/defaultMethods/static/StaticInvokeSimple6.out
- test/langtools/tools/javac/literals/BadBinaryLiterals.6.out
- test/langtools/tools/javac/literals/BadUnderscoreLiterals.6.out
- test/langtools/tools/javac/types/CastObjectToPrimitiveTest.out

Changeset: d03b04e7569a
Author:    kaddepalli
Date:      2018-07-19 13:49 +0530
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/d03b04e7569a

8206343: There is a typo in the java documentation of javax.swing.JScrollBar.
Reviewed-by: prr, mhalder

! src/java.desktop/share/classes/javax/swing/JScrollBar.java

Changeset: 17148c9457a6
Author:    prr
Date:      2018-07-19 10:53 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/17148c9457a6

Merge

- make/data/symbols/java.base-6.sym.txt
- make/data/symbols/java.compiler-6.sym.txt
- make/data/symbols/java.desktop-6.sym.txt
- make/data/symbols/java.logging-6.sym.txt
- make/data/symbols/java.management-6.sym.txt
- make/data/symbols/java.rmi-6.sym.txt
- make/data/symbols/java.security.jgss-6.sym.txt
- make/data/symbols/java.sql-6.sym.txt
- make/data/symbols/java.sql.rowset-6.sym.txt
- make/data/symbols/java.xml-6.sym.txt
- make/data/symbols/java.xml.bind-6.sym.txt
- make/data/symbols/java.xml.ws-6.sym.txt
- make/data/symbols/java.xml.ws.annotation-6.sym.txt
- make/data/symbols/jdk.management-6.sym.txt
- make/data/symbols/jdk.sctp-6.sym.txt
- make/data/symbols/jdk.security.jgss-6.sym.txt
- test/hotspot/jtreg/compiler/graalunit/JttLangMTest.java
- test/hotspot/jtreg/compiler/graalunit/JttReflectFTest.java
- test/hotspot/jtreg/runtime/appcds/MismatchedUseAppCDS.java
- test/hotspot/jtreg/runtime/appcds/test-classes/CheckIfShared.java
- test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorStatRateTest.java
- test/langtools/tools/javac/TryWithResources/WeirdTwr.out
- test/langtools/tools/javac/diags/examples/MethodInvokedWithWrongNumberOfArgs.java
- test/langtools/tools/javac/diags/examples/MulticatchNotSupported.java
- test/langtools/tools/javac/diags/examples/StringSwitchNotSupported.java
- test/langtools/tools/javac/diags/examples/TryResourceNotSupported.java
- test/langtools/tools/javac/diags/examples/TryWithoutCatchOrFinally.java
- test/langtools/tools/javac/diags/examples/UnsupportedBinaryLiteral.java
- test/langtools/tools/javac/diags/examples/UnsupportedUnderscoreLiteral.java
- test/langtools/tools/javac/warnings/6594914/T6594914b.out

Changeset: 0058ffa0a922
Author:    naoto
Date:      2018-07-19 11:15 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/0058ffa0a922

8206886: Java does not set the default format locale correctly on mac10.13
Reviewed-by: rriggs

! src/java.base/macosx/native/libjava/java_props_macosx.c

Changeset: 7410cb248bbf
Author:    never
Date:      2018-07-19 12:55 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/7410cb248bbf

8207202: [Graal] compiler/graalunit/CoreTest.java fails
Reviewed-by: kvn

! src/hotspot/share/interpreter/interpreterRuntime.cpp

Changeset: c3a089b16cc9
Author:    igerasim
Date:      2018-07-19 13:41 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/c3a089b16cc9

8207753: Handle to process snapshot is leaked if Process32First() fails
Reviewed-by: rriggs

! src/java.base/windows/native/libjava/ProcessHandleImpl_win.c

Changeset: e443c637b238
Author:    vromero
Date:      2018-07-19 15:13 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/e443c637b238

8206874: Evaluate LoadClassFromJava6CreatedJarTest.java after dropping -source 6
Reviewed-by: darcy

- test/langtools/tools/javac/file/zip/8003512/LoadClassFromJava6CreatedJarTest.java

Changeset: 6c62929bd870
Author:    dtitov
Date:      2018-07-19 16:53 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/6c62929bd870

8204695: [Graal] vmTestbase/nsk/jdi/ClassPrepareRequest/addSourceNameFilter/addSourceNameFilter002/addSourceNameFilter002.java fails
Reviewed-by: sspitsyn, cjplummer

! test/hotspot/jtreg/vmTestbase/nsk/jdi/ClassPrepareRequest/addSourceNameFilter/addSourceNameFilter002/addSourceNameFilter002.java

Changeset: bee24106cfc0
Author:    ctornqvi
Date:      2018-07-20 09:15 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/bee24106cfc0

8207855: Make applications/jcstress invoke tests in batches
Reviewed-by: kvn, iignatyev

! test/hotspot/jtreg/TEST.groups
! test/hotspot/jtreg/applications/jcstress/TestGenerator.java
+ test/hotspot/jtreg/applications/jcstress/accessAtomic.java
+ test/hotspot/jtreg/applications/jcstress/acqrel.java
- test/hotspot/jtreg/applications/jcstress/acqrel/Test.java
+ test/hotspot/jtreg/applications/jcstress/atomicity.java
- test/hotspot/jtreg/applications/jcstress/atomicity/Test.java
+ test/hotspot/jtreg/applications/jcstress/atomics.java
+ test/hotspot/jtreg/applications/jcstress/causality.java
+ test/hotspot/jtreg/applications/jcstress/coherence.java
+ test/hotspot/jtreg/applications/jcstress/copy.java
- test/hotspot/jtreg/applications/jcstress/copy/Test.java
+ test/hotspot/jtreg/applications/jcstress/countdownlatch.java
+ test/hotspot/jtreg/applications/jcstress/defaultValues.java
+ test/hotspot/jtreg/applications/jcstress/executors.java
+ test/hotspot/jtreg/applications/jcstress/fences.java
- test/hotspot/jtreg/applications/jcstress/fences/Test.java
+ test/hotspot/jtreg/applications/jcstress/future.java
+ test/hotspot/jtreg/applications/jcstress/init.java
+ test/hotspot/jtreg/applications/jcstress/initClass.java
+ test/hotspot/jtreg/applications/jcstress/initLen.java
+ test/hotspot/jtreg/applications/jcstress/interrupt.java
+ test/hotspot/jtreg/applications/jcstress/locks.java
+ test/hotspot/jtreg/applications/jcstress/memeffects.java
- test/hotspot/jtreg/applications/jcstress/memeffects/Test.java
- test/hotspot/jtreg/applications/jcstress/other/Test.java
+ test/hotspot/jtreg/applications/jcstress/seqcst.java
- test/hotspot/jtreg/applications/jcstress/seqcst.sync/Test.java
- test/hotspot/jtreg/applications/jcstress/seqcst.volatiles/Test.java
+ test/hotspot/jtreg/applications/jcstress/singletons.java
+ test/hotspot/jtreg/applications/jcstress/strings.java
+ test/hotspot/jtreg/applications/jcstress/tearing.java
+ test/hotspot/jtreg/applications/jcstress/unsafe.java
+ test/hotspot/jtreg/applications/jcstress/varhandles.java
+ test/hotspot/jtreg/applications/jcstress/volatiles.java

Changeset: 65556ae796ad
Author:    jcbeyler
Date:      2018-07-19 18:21 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/65556ae796ad

8207765: HeapMonitorStatIntervalTest.java fails with ZGC
Summary: Add a calculation of array sizes before test to satisfy ZGC support
Reviewed-by: amenkov, sspitsyn
Contributed-by: jcbeyler at google.com

! test/hotspot/jtreg/ProblemList.txt
! test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitor.java
! test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorStatIntervalTest.java
! test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/libHeapMonitorTest.c

Changeset: 0d02393d9115
Author:    darcy
Date:      2018-07-18 00:16 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/0d02393d9115

8193214: Incorrect annotations.without.processors warnings with JDK 9
Reviewed-by: vromero

! src/jdk.compiler/share/classes/com/sun/tools/javac/processing/JavacProcessingEnvironment.java
+ test/langtools/tools/javac/processing/warnings/LintProcessing/TestAnnotationsWithoutProcessors.java
+ test/langtools/tools/javac/processing/warnings/LintProcessing/empty.out

Changeset: ae39ec0b0502
Author:    darcy
Date:      2018-07-18 00:23 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/ae39ec0b0502

8193462: Fix Filer handling of package-info initial elements
Reviewed-by: vromero

! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Enter.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/processing/JavacFiler.java
! test/langtools/tools/javac/processing/filer/TestPackageInfo.java

Changeset: 416a76fe8067
Author:    kvn
Date:      2018-07-20 11:55 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/416a76fe8067

8206075: On x86, assert on unbound assembler Labels used as branch targets
Reviewed-by: kvn, mdoerr, phh
Contributed-by: xxinliu at amazon.com

! src/hotspot/cpu/x86/interp_masm_x86.cpp
! src/hotspot/cpu/x86/templateTable_x86.cpp
! src/hotspot/share/asm/assembler.hpp
! src/hotspot/share/c1/c1_LIRAssembler.hpp

Changeset: 516acf6956a2
Author:    coleenp
Date:      2018-07-20 14:52 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/516acf6956a2

8207359: Make SymbolTable increment_refcount disallow zero
Summary: Use cmpxchg for non permanent symbol refcounting, and pack refcount and length into an int.
Reviewed-by: gziemski, kbarrett, iklam

! make/hotspot/src/native/dtrace/generateJvmOffsets.cpp
! src/hotspot/os/solaris/dtrace/jhelper.d
! src/hotspot/share/classfile/compactHashtable.inline.hpp
! src/hotspot/share/classfile/symbolTable.cpp
! src/hotspot/share/classfile/systemDictionary.cpp
! src/hotspot/share/oops/symbol.cpp
! src/hotspot/share/oops/symbol.hpp
! src/hotspot/share/runtime/vmStructs.cpp
! src/java.base/solaris/native/libjvm_db/libjvm_db.c
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/oops/Symbol.java
! test/hotspot/gtest/classfile/test_symbolTable.cpp
+ test/hotspot/gtest/threadHelper.inline.hpp
! test/hotspot/gtest/utilities/test_concurrentHashtable.cpp
! test/hotspot/gtest/utilities/test_globalCounter.cpp
- test/hotspot/gtest/utilities/utilitiesHelper.inline.hpp

Changeset: b7eb9cc56277
Author:    iklam
Date:      2018-07-20 12:19 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/b7eb9cc56277

8203382: Rename SystemDictionary::initialize_wk_klass to resolve_wk_klass
Reviewed-by: jiangli

! src/hotspot/share/classfile/systemDictionary.cpp
! src/hotspot/share/classfile/systemDictionary.hpp
! src/hotspot/share/jvmci/jvmciRuntime.cpp

Changeset: 01b8120f867a
Author:    darcy
Date:      2018-07-20 14:46 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/01b8120f867a

8208060: Additional corrections of serial-related declarations
Reviewed-by: rriggs, lancea

! src/java.base/share/classes/java/net/InetAddress.java
! src/java.management/share/classes/java/lang/management/MemoryType.java
! src/java.rmi/share/classes/java/rmi/activation/ActivationID.java
! src/java.rmi/share/classes/java/rmi/server/RemoteObject.java
! src/java.sql.rowset/share/classes/javax/sql/rowset/serial/SerialArray.java
! src/java.sql.rowset/share/classes/javax/sql/rowset/serial/SerialBlob.java
! src/java.sql.rowset/share/classes/javax/sql/rowset/serial/SerialRef.java
! src/java.sql.rowset/share/classes/javax/sql/rowset/serial/SerialStruct.java
! src/java.sql/share/classes/java/sql/BatchUpdateException.java

Changeset: b0fcf59be391
Author:    vromero
Date:      2018-07-20 14:48 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/b0fcf59be391

8205493: OptionSmokeTest.java uses hard-coded release values
Reviewed-by: darcy

! test/langtools/tools/javac/options/smokeTests/OptionSmokeTest.java

Changeset: bd2e3c3b4547
Author:    tschatzl
Date:      2018-07-23 17:32 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/bd2e3c3b4547

8207953: Remove dead code in G1CopyingKeepAliveClosure
Reviewed-by: kbarrett

! src/hotspot/share/gc/g1/g1CollectedHeap.cpp

Changeset: 1edc62f9ba3a
Author:    tonyp
Date:      2018-07-23 11:38 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/1edc62f9ba3a

8207849: Allow the addition of more number to the Java version string
Reviewed-by: erikj

! make/autoconf/jdk-version.m4
! make/autoconf/spec.gmk.in
! make/autoconf/version-numbers

Changeset: e5cf42428787
Author:    dcubed
Date:      2018-07-23 14:41 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/e5cf42428787

8208092: ProblemList serviceability/sa/ClhsdbCDSCore.java
Reviewed-by: sspitsyn

! test/hotspot/jtreg/ProblemList.txt

Changeset: 22e1b5900d90
Author:    kvn
Date:      2018-07-23 18:29 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/22e1b5900d90

8207262: enable applications/ctw/modules/java_desktop_2.java test again
Reviewed-by: iignatyev

! test/hotspot/jtreg/ProblemList.txt

Changeset: e55d46250431
Author:    igerasim
Date:      2018-07-23 22:07 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/e55d46250431

8207314: Unnecessary reallocation when constructing WeakHashMap from a large Map
Reviewed-by: martin

! src/java.base/share/classes/java/util/WeakHashMap.java

Changeset: 630b5e06a947
Author:    mbaesken
Date:      2018-07-19 11:04 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/630b5e06a947

8207395: jar has issues with UNC-path arguments for the jar -C parameter [windows]
Reviewed-by: goetz, sherman

! src/jdk.jartool/share/classes/sun/tools/jar/Main.java

Changeset: 0ce279d8c9cd
Author:    mbaesken
Date:      2018-07-24 09:27 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/0ce279d8c9cd

8207941: javax/swing/plaf/basic/BasicGraphicsUtils/8132119/bug8132119.java fails on machines without Arial font [testbug]
Reviewed-by: goetz, psadhukhan

! test/jdk/javax/swing/plaf/basic/BasicGraphicsUtils/8132119/bug8132119.java

Changeset: fb4a7b894fac
Author:    jjg
Date:      2018-07-24 11:37 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/fb4a7b894fac

8207214: Broken links in JDK API serialized-form page
Reviewed-by: hannesw

! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/HtmlDocletWriter.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/TagletWriterImpl.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/resources/doclets.properties
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/util/Utils.java
+ test/langtools/jdk/javadoc/doclet/testSerializedFormWithSee/TestSerializedFormWithSee.java

Changeset: 96fae3a62612
Author:    shurailine
Date:      2018-07-24 08:58 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/96fae3a62612

8208157: requires.VMProps throws NPE for missing properties in "release" file
Reviewed-by: iignatyev, lancea

! test/jtreg-ext/requires/VMProps.java

Changeset: 499b873761d8
Author:    xyin
Date:      2018-07-25 11:03 +0800
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/499b873761d8

8198882: Add 10 JNDI tests to com/sun/jndi/dns/AttributeTests/
Reviewed-by: vtewari, rriggs

! test/jdk/com/sun/jndi/dns/AttributeTests/GetAny.java
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetAttrs.dns
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetAttrs.java
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetAttrsBase.java
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetAttrsEmptyAttrIds.dns
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetAttrsEmptyAttrIds.java
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetAttrsNonExistentAttrIds.dns
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetAttrsNonExistentAttrIds.java
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetAttrsNotFound.dns
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetAttrsNotFound.java
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetAttrsNullAttrIds.dns
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetAttrsNullAttrIds.java
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetAttrsSomeAttrIds.dns
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetAttrsSomeAttrIds.java
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetNonstandard.dns
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetNonstandard.java
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetNumericIRRs.dns
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetNumericIRRs.java
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetNumericRRs.dns
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetNumericRRs.java
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetRRs.dns
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetRRs.java
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetRRsBase.java
! test/jdk/com/sun/jndi/dns/lib/DNSServer.java
+ test/jdk/com/sun/jndi/dns/lib/DNSTestBase.java
! test/jdk/com/sun/jndi/dns/lib/DNSTestUtils.java
! test/jdk/com/sun/jndi/dns/lib/DNSTracer.java
+ test/jdk/com/sun/jndi/dns/lib/Server.java
+ test/jdk/com/sun/jndi/dns/lib/TestBase.java

Changeset: f4f5f961a81f
Author:    dcubed
Date:      2018-07-25 12:32 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/f4f5f961a81f

8208189: ProblemList compiler/graalunit/JttThreadsTest.java
Reviewed-by: darcy

! test/hotspot/jtreg/ProblemList-graal.txt

Changeset: 766df90d6fb5
Author:    darcy
Date:      2018-07-25 12:32 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/766df90d6fb5

8190886: package-info handling in RoundEnvironment.getElementsAnnotatedWith
Reviewed-by: vromero, jlahoda

! src/jdk.compiler/share/classes/com/sun/tools/javac/processing/JavacRoundEnvironment.java
- test/langtools/tools/javac/processing/environment/round/AnnotatedElementInfo.java
! test/langtools/tools/javac/processing/environment/round/BuriedAnnotations.java
! test/langtools/tools/javac/processing/environment/round/C2.java
! test/langtools/tools/javac/processing/environment/round/ErroneousAnnotations.java
! test/langtools/tools/javac/processing/environment/round/ErroneousAnnotations.out
! test/langtools/tools/javac/processing/environment/round/Foo.java
! test/langtools/tools/javac/processing/environment/round/ParameterAnnotations.java
! test/langtools/tools/javac/processing/environment/round/Part1.java
! test/langtools/tools/javac/processing/environment/round/SurfaceAnnotations.java
! test/langtools/tools/javac/processing/environment/round/TestElementsAnnotatedWith.java
! test/langtools/tools/javac/processing/environment/round/TypeParameterAnnotations.java
+ test/langtools/tools/javac/processing/environment/round/annot/AnnotatedElementInfo.java
+ test/langtools/tools/javac/processing/environment/round/annot/MarkerAnnot.java
+ test/langtools/tools/javac/processing/environment/round/mod/module-info.java
+ test/langtools/tools/javac/processing/environment/round/mod/quux/Quux.java
+ test/langtools/tools/javac/processing/environment/round/mod/quux/package-info.java
+ test/langtools/tools/javac/processing/environment/round/pkg/Foo.java
+ test/langtools/tools/javac/processing/environment/round/pkg/package-info.java

Changeset: 08d99d33e0aa
Author:    jcbeyler
Date:      2018-07-25 10:51 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/08d99d33e0aa

8207765: HeapMonitorTest.java intermittent failure
Summary: Lower the interval rate and check GC objects too
Reviewed-by: dcubed, sspitsyn
Contributed-by: jcbeyler at google.com

! test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorTest.java

Changeset: 6d9f7c323266
Author:    dcubed
Date:      2018-07-25 15:38 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/6d9f7c323266

8208205: ProblemList tests that fail due to 'Error attaching to process: Can't create thread_db agent!'
Reviewed-by: cjplummer

! test/hotspot/jtreg/ProblemList.txt

Changeset: 3a6be93c9660
Author:    rkennke
Date:      2018-07-25 21:47 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/3a6be93c9660

8204970: Remaing object comparisons need to use oopDesc::equals()
Reviewed-by: eosterlund, zgu

! src/hotspot/share/ci/ciObjectFactory.hpp
! src/hotspot/share/classfile/modules.cpp

Changeset: 979e4708da65
Author:    darcy
Date:      2018-07-25 12:54 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/979e4708da65

8208201: Update SourceVersion.RELEASE_11 docs to mention var for lambda param
Reviewed-by: jjg

! src/java.compiler/share/classes/javax/lang/model/SourceVersion.java

Changeset: 9f200b5bd189
Author:    dcubed
Date:      2018-07-25 17:22 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/9f200b5bd189

8208226: ProblemList com/sun/jdi/BasicJDWPConnectionTest.java
Reviewed-by: sspitsyn

! test/jdk/ProblemList.txt

Changeset: 628333cfee7a
Author:    darcy
Date:      2018-07-25 17:22 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/628333cfee7a

8208200: Add missing periods to sentences in RoundEnvironment specs
Reviewed-by: jjg

! src/java.compiler/share/classes/javax/annotation/processing/RoundEnvironment.java

Changeset: 21626dccd2ca
Author:    jjg
Date:      2018-07-25 17:26 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/21626dccd2ca

8208227: tools/jdeps/DotFileTest.java fails on Win-X64
Reviewed-by: darcy

! test/langtools/tools/jdeps/DotFileTest.java

Changeset: 59b0d8afc831
Author:    dbuck
Date:      2018-07-26 10:56 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/59b0d8afc831

8208183: update HSDIS plugin license to UPL
Reviewed-by: simonis, adinn, jrose

! src/utils/hsdis/Makefile
! src/utils/hsdis/README
! src/utils/hsdis/hsdis-demo.c
! src/utils/hsdis/hsdis.c
! src/utils/hsdis/hsdis.h

Changeset: 220c9188db4f
Author:    ysuenaga
Date:      2018-07-27 00:54 +0900
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/220c9188db4f

8205992: jhsdb cannot attach to Java processes running in Docker containers
Reviewed-by: cjplummer, jgeorge

! src/jdk.hotspot.agent/linux/native/libsaproc/LinuxDebuggerLocal.c
! src/jdk.hotspot.agent/linux/native/libsaproc/libproc.h
! src/jdk.hotspot.agent/linux/native/libsaproc/ps_proc.c
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/linux/LinuxDebuggerLocal.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/linux/LinuxThread.java

Changeset: b257e2c3bc8d
Author:    prr
Date:      2018-07-26 09:30 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/b257e2c3bc8d

Added tag jdk-12+4 for changeset 499b873761d8

! .hgtags

Changeset: 7cfc6c381cfa
Author:    bulasevich
Date:      2018-07-19 21:46 +0300
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/7cfc6c381cfa

8207584: ARM32: ShouldNotReachHere assertion on Test8168712 jtreg test
Reviewed-by: shade

! src/hotspot/cpu/arm/sharedRuntime_arm.cpp

Changeset: 14b870bda24f
Author:    kvn
Date:      2018-07-19 13:41 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/14b870bda24f

8207069: [AOT] we should check that VM uses the same GC as one used for AOT library generation.
Reviewed-by: twisti, dnsimon, never

! src/hotspot/share/aot/aotCodeHeap.cpp
! src/hotspot/share/aot/aotCodeHeap.hpp
! src/hotspot/share/gc/shared/gcConfig.cpp
! src/hotspot/share/gc/shared/gcConfig.hpp
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/BinaryContainer.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/Main.java

Changeset: fc24da4898f1
Author:    erikj
Date:      2018-07-19 14:25 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/fc24da4898f1

8207243: Fix translation filtering to also support zh_HK and zh_TW
Reviewed-by: tbell

! make/CompileJavaModules.gmk
! make/conf/jib-profiles.js
! test/jdk/build/translations/VerifyTranslations.java
! test/jdk/java/util/logging/LocalizedLevelName.java

Changeset: 0d2e45b25c3d
Author:    zgu
Date:      2018-07-11 13:55 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/0d2e45b25c3d

8207056: Epsilon GC to support object pinning
Summary: Epsilon GC to use object pinning to avoid expensive GCLocker
Reviewed-by: shade, rkennke

! src/hotspot/share/gc/epsilon/epsilonHeap.hpp

Changeset: 4630bb315ec0
Author:    mli
Date:      2018-07-20 08:40 +0800
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/4630bb315ec0

8207244: java/nio/channels/Selector/SelectWithConsumer.java testInterruptDuringSelect() fails intermittently
Reviewed-by: alanb

! test/jdk/java/nio/channels/Selector/SelectWithConsumer.java

Changeset: e750c1a054fa
Author:    jcbeyler
Date:      2018-07-19 18:21 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/e750c1a054fa

8207765: HeapMonitorStatIntervalTest.java fails with ZGC
Summary: Add a calculation of array sizes before test to satisfy ZGC support
Reviewed-by: amenkov, sspitsyn
Contributed-by: jcbeyler at google.com

! test/hotspot/jtreg/ProblemList.txt
! test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitor.java
! test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorStatIntervalTest.java
! test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/libHeapMonitorTest.c

Changeset: 6ed2290ba410
Author:    mli
Date:      2018-07-20 15:24 +0800
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/6ed2290ba410

8207833: java/nio/channels/Selector/SelectWithConsumer.java testCancel() fails intermittently
Reviewed-by: alanb

! test/jdk/java/nio/channels/Selector/SelectWithConsumer.java

Changeset: a138b5fe288d
Author:    rraghavan
Date:      2018-07-20 01:23 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/a138b5fe288d

8203504: [Graal] org.graalvm.compiler.debug.test.DebugContextTest fails with java.util.ServiceConfigurationError
Summary: Added required uses statement
Reviewed-by: dnsimon, kvn

! src/jdk.internal.vm.compiler/share/classes/module-info.java

Changeset: 24c4780f69a5
Author:    goetz
Date:      2018-07-20 09:33 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/24c4780f69a5

8207766: [testbug] Adapt tests for Aix.
Reviewed-by: clanger, mbaesken

! test/jdk/ProblemList.txt
! test/jdk/com/sun/jdi/EvalArraysAsList.sh
! test/jdk/java/awt/Toolkit/Headless/WrappedToolkitTest/WrappedToolkitTest.sh
! test/jdk/sun/security/pkcs11/PKCS11Test.java
! test/jdk/sun/security/pkcs11/Secmod/TestNssDbSqlite.java
! test/jdk/tools/launcher/SourceMode.java

Changeset: 67736b4846a0
Author:    goetz
Date:      2018-07-20 09:46 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/67736b4846a0

8207830: [aix] disable jfr in build and tests
Reviewed-by: kvn, erikj

! make/autoconf/hotspot.m4
! src/hotspot/share/prims/whitebox.cpp
! test/hotspot/jtreg/TEST.ROOT
! test/hotspot/jtreg/runtime/appcds/CDSandJFR.java
! test/hotspot/jtreg/runtime/appcds/TestWithProfiler.java
! test/hotspot/jtreg/runtime/appcds/sharedStrings/FlagCombo.java
! test/jdk/TEST.ROOT
! test/jdk/jdk/jfr/api/consumer/TestFieldAccess.java
! test/jdk/jdk/jfr/api/consumer/TestGetStackTrace.java
! test/jdk/jdk/jfr/api/consumer/TestHiddenMethod.java
! test/jdk/jdk/jfr/api/consumer/TestMethodGetModifiers.java
! test/jdk/jdk/jfr/api/consumer/TestReadTwice.java
! test/jdk/jdk/jfr/api/consumer/TestRecordedClassLoader.java
! test/jdk/jdk/jfr/api/consumer/TestRecordedEvent.java
! test/jdk/jdk/jfr/api/consumer/TestRecordedEventGetThread.java
! test/jdk/jdk/jfr/api/consumer/TestRecordedEventGetThreadOther.java
! test/jdk/jdk/jfr/api/consumer/TestRecordedFrame.java
! test/jdk/jdk/jfr/api/consumer/TestRecordedFullStackTrace.java
! test/jdk/jdk/jfr/api/consumer/TestRecordedInstantEventTimestamp.java
! test/jdk/jdk/jfr/api/consumer/TestRecordedMethodDescriptor.java
! test/jdk/jdk/jfr/api/consumer/TestRecordedObject.java
! test/jdk/jdk/jfr/api/consumer/TestRecordedThreadGroupParent.java
! test/jdk/jdk/jfr/api/consumer/TestRecordingFile.java
! test/jdk/jdk/jfr/api/consumer/TestRecordingFileReadEventEof.java
! test/jdk/jdk/jfr/api/consumer/TestRecordingInternals.java
! test/jdk/jdk/jfr/api/consumer/TestSingleRecordedEvent.java
! test/jdk/jdk/jfr/api/consumer/TestToString.java
! test/jdk/jdk/jfr/api/consumer/TestValueDescriptorRecorded.java
! test/jdk/jdk/jfr/api/event/TestAbstractEvent.java
! test/jdk/jdk/jfr/api/event/TestBeginEnd.java
! test/jdk/jdk/jfr/api/event/TestClinitRegistration.java
! test/jdk/jdk/jfr/api/event/TestClonedEvent.java
! test/jdk/jdk/jfr/api/event/TestEnableDisable.java
! test/jdk/jdk/jfr/api/event/TestEventFactory.java
! test/jdk/jdk/jfr/api/event/TestEventFactoryRegisterTwice.java
! test/jdk/jdk/jfr/api/event/TestEventFactoryRegistration.java
! test/jdk/jdk/jfr/api/event/TestExtends.java
! test/jdk/jdk/jfr/api/event/TestGetDuration.java
! test/jdk/jdk/jfr/api/event/TestIsEnabled.java
! test/jdk/jdk/jfr/api/event/TestIsEnabledMultiple.java
! test/jdk/jdk/jfr/api/event/TestOwnCommit.java
! test/jdk/jdk/jfr/api/event/TestShouldCommit.java
! test/jdk/jdk/jfr/api/event/TestStaticEnable.java
! test/jdk/jdk/jfr/api/event/dynamic/TestDynamicAnnotations.java
! test/jdk/jdk/jfr/api/event/dynamic/TestEventFactory.java
! test/jdk/jdk/jfr/api/flightrecorder/TestAddListenerTwice.java
! test/jdk/jdk/jfr/api/flightrecorder/TestAddPeriodicEvent.java
! test/jdk/jdk/jfr/api/flightrecorder/TestFlightRecorderListenerRecorderInitialized.java
! test/jdk/jdk/jfr/api/flightrecorder/TestGetEventTypes.java
! test/jdk/jdk/jfr/api/flightrecorder/TestGetPlatformRecorder.java
! test/jdk/jdk/jfr/api/flightrecorder/TestGetRecordings.java
! test/jdk/jdk/jfr/api/flightrecorder/TestGetSettings.java
! test/jdk/jdk/jfr/api/flightrecorder/TestIsAvailable.java
! test/jdk/jdk/jfr/api/flightrecorder/TestIsInitialized.java
! test/jdk/jdk/jfr/api/flightrecorder/TestListener.java
! test/jdk/jdk/jfr/api/flightrecorder/TestListenerNull.java
! test/jdk/jdk/jfr/api/flightrecorder/TestPeriodicEventsSameHook.java
! test/jdk/jdk/jfr/api/flightrecorder/TestRecorderInitializationCallback.java
! test/jdk/jdk/jfr/api/flightrecorder/TestRegisterUnregisterEvent.java
! test/jdk/jdk/jfr/api/flightrecorder/TestSettingsControl.java
! test/jdk/jdk/jfr/api/flightrecorder/TestSnapshot.java
! test/jdk/jdk/jfr/api/metadata/annotations/TestCategory.java
! test/jdk/jdk/jfr/api/metadata/annotations/TestContentType.java
! test/jdk/jdk/jfr/api/metadata/annotations/TestDescription.java
! test/jdk/jdk/jfr/api/metadata/annotations/TestDynamicAnnotation.java
! test/jdk/jdk/jfr/api/metadata/annotations/TestEnabled.java
! test/jdk/jdk/jfr/api/metadata/annotations/TestExperimental.java
! test/jdk/jdk/jfr/api/metadata/annotations/TestFieldAnnotations.java
! test/jdk/jdk/jfr/api/metadata/annotations/TestHasValue.java
! test/jdk/jdk/jfr/api/metadata/annotations/TestInheritedAnnotations.java
! test/jdk/jdk/jfr/api/metadata/annotations/TestLabel.java
! test/jdk/jdk/jfr/api/metadata/annotations/TestMetadata.java
! test/jdk/jdk/jfr/api/metadata/annotations/TestName.java
! test/jdk/jdk/jfr/api/metadata/annotations/TestPeriod.java
! test/jdk/jdk/jfr/api/metadata/annotations/TestRegistered.java
! test/jdk/jdk/jfr/api/metadata/annotations/TestRegisteredFalseAndRunning.java
! test/jdk/jdk/jfr/api/metadata/annotations/TestRelational.java
! test/jdk/jdk/jfr/api/metadata/annotations/TestSimpleMetadataEvent.java
! test/jdk/jdk/jfr/api/metadata/annotations/TestStackTrace.java
! test/jdk/jdk/jfr/api/metadata/annotations/TestThreshold.java
! test/jdk/jdk/jfr/api/metadata/annotations/TestTypesIdentical.java
! test/jdk/jdk/jfr/api/metadata/eventtype/TestGetAnnotation.java
! test/jdk/jdk/jfr/api/metadata/eventtype/TestGetAnnotationElements.java
! test/jdk/jdk/jfr/api/metadata/eventtype/TestGetAnnotations.java
! test/jdk/jdk/jfr/api/metadata/eventtype/TestGetCategory.java
! test/jdk/jdk/jfr/api/metadata/eventtype/TestGetDefaultValues.java
! test/jdk/jdk/jfr/api/metadata/eventtype/TestGetDescription.java
! test/jdk/jdk/jfr/api/metadata/eventtype/TestGetEventType.java
! test/jdk/jdk/jfr/api/metadata/eventtype/TestGetField.java
! test/jdk/jdk/jfr/api/metadata/eventtype/TestGetFields.java
! test/jdk/jdk/jfr/api/metadata/eventtype/TestGetSettings.java
! test/jdk/jdk/jfr/api/metadata/eventtype/TestUnloadingEventClass.java
! test/jdk/jdk/jfr/api/metadata/settingdescriptor/TestDefaultValue.java
! test/jdk/jdk/jfr/api/metadata/settingdescriptor/TestGetAnnotation.java
! test/jdk/jdk/jfr/api/metadata/settingdescriptor/TestGetAnnotationElement.java
! test/jdk/jdk/jfr/api/metadata/settingdescriptor/TestGetContentType.java
! test/jdk/jdk/jfr/api/metadata/settingdescriptor/TestGetDescription.java
! test/jdk/jdk/jfr/api/metadata/settingdescriptor/TestGetLabel.java
! test/jdk/jdk/jfr/api/metadata/settingdescriptor/TestGetName.java
! test/jdk/jdk/jfr/api/metadata/settingdescriptor/TestGetTypeId.java
! test/jdk/jdk/jfr/api/metadata/settingdescriptor/TestGetTypeName.java
! test/jdk/jdk/jfr/api/metadata/valuedescriptor/TestClasses.java
! test/jdk/jdk/jfr/api/metadata/valuedescriptor/TestConstructor.java
! test/jdk/jdk/jfr/api/metadata/valuedescriptor/TestGetAnnotations.java
! test/jdk/jdk/jfr/api/metadata/valuedescriptor/TestGetFields.java
! test/jdk/jdk/jfr/api/metadata/valuedescriptor/TestIsArray.java
! test/jdk/jdk/jfr/api/metadata/valuedescriptor/TestSimpleTypes.java
! test/jdk/jdk/jfr/api/metadata/valuedescriptor/TestValueDescriptorContentType.java
! test/jdk/jdk/jfr/api/recorder/TestRecorderInitialized.java
! test/jdk/jdk/jfr/api/recorder/TestRecorderListener.java
! test/jdk/jdk/jfr/api/recorder/TestStartStopRecording.java
! test/jdk/jdk/jfr/api/recording/destination/TestDestFileExist.java
! test/jdk/jdk/jfr/api/recording/destination/TestDestFileReadOnly.java
! test/jdk/jdk/jfr/api/recording/destination/TestDestInvalid.java
! test/jdk/jdk/jfr/api/recording/destination/TestDestLongPath.java
! test/jdk/jdk/jfr/api/recording/destination/TestDestMultiple.java
! test/jdk/jdk/jfr/api/recording/destination/TestDestReadOnly.java
! test/jdk/jdk/jfr/api/recording/destination/TestDestState.java
! test/jdk/jdk/jfr/api/recording/destination/TestDestToDiskFalse.java
! test/jdk/jdk/jfr/api/recording/destination/TestDestToDiskTrue.java
! test/jdk/jdk/jfr/api/recording/destination/TestDestWithDuration.java
! test/jdk/jdk/jfr/api/recording/dump/TestDump.java
! test/jdk/jdk/jfr/api/recording/dump/TestDumpInvalid.java
! test/jdk/jdk/jfr/api/recording/dump/TestDumpLongPath.java
! test/jdk/jdk/jfr/api/recording/dump/TestDumpMultiple.java
! test/jdk/jdk/jfr/api/recording/dump/TestDumpReadOnly.java
! test/jdk/jdk/jfr/api/recording/dump/TestDumpState.java
! test/jdk/jdk/jfr/api/recording/event/TestChunkPeriod.java
! test/jdk/jdk/jfr/api/recording/event/TestEnableClass.java
! test/jdk/jdk/jfr/api/recording/event/TestEnableName.java
! test/jdk/jdk/jfr/api/recording/event/TestEventTime.java
! test/jdk/jdk/jfr/api/recording/event/TestLoadEventAfterStart.java
! test/jdk/jdk/jfr/api/recording/event/TestPeriod.java
! test/jdk/jdk/jfr/api/recording/event/TestReEnableClass.java
! test/jdk/jdk/jfr/api/recording/event/TestReEnableMultiple.java
! test/jdk/jdk/jfr/api/recording/event/TestReEnableName.java
! test/jdk/jdk/jfr/api/recording/event/TestRecordingEnableDisable.java
! test/jdk/jdk/jfr/api/recording/event/TestThreshold.java
! test/jdk/jdk/jfr/api/recording/misc/TestGetId.java
! test/jdk/jdk/jfr/api/recording/misc/TestGetSize.java
! test/jdk/jdk/jfr/api/recording/misc/TestGetSizeToMem.java
! test/jdk/jdk/jfr/api/recording/misc/TestGetStream.java
! test/jdk/jdk/jfr/api/recording/misc/TestRecordingBase.java
! test/jdk/jdk/jfr/api/recording/misc/TestRecordingCopy.java
! test/jdk/jdk/jfr/api/recording/options/TestDuration.java
! test/jdk/jdk/jfr/api/recording/options/TestName.java
! test/jdk/jdk/jfr/api/recording/settings/TestConfigurationGetContents.java
! test/jdk/jdk/jfr/api/recording/settings/TestCreateConfigFromPath.java
! test/jdk/jdk/jfr/api/recording/settings/TestCreateConfigFromReader.java
! test/jdk/jdk/jfr/api/recording/settings/TestGetConfigurations.java
! test/jdk/jdk/jfr/api/recording/settings/TestSettingsAvailability.java
! test/jdk/jdk/jfr/api/recording/state/TestOptionState.java
! test/jdk/jdk/jfr/api/recording/state/TestState.java
! test/jdk/jdk/jfr/api/recording/state/TestStateDuration.java
! test/jdk/jdk/jfr/api/recording/state/TestStateIdenticalListeners.java
! test/jdk/jdk/jfr/api/recording/state/TestStateInvalid.java
! test/jdk/jdk/jfr/api/recording/state/TestStateMultiple.java
! test/jdk/jdk/jfr/api/recording/state/TestStateScheduleStart.java
! test/jdk/jdk/jfr/api/recording/time/TestTime.java
! test/jdk/jdk/jfr/api/recording/time/TestTimeDuration.java
! test/jdk/jdk/jfr/api/recording/time/TestTimeMultiple.java
! test/jdk/jdk/jfr/api/recording/time/TestTimeScheduleStart.java
! test/jdk/jdk/jfr/api/settings/TestFilterEvents.java
! test/jdk/jdk/jfr/cmd/TestHelp.java
! test/jdk/jdk/jfr/cmd/TestPrint.java
! test/jdk/jdk/jfr/cmd/TestPrintDefault.java
! test/jdk/jdk/jfr/cmd/TestPrintJSON.java
! test/jdk/jdk/jfr/cmd/TestPrintXML.java
! test/jdk/jdk/jfr/cmd/TestReconstruct.java
! test/jdk/jdk/jfr/cmd/TestSplit.java
! test/jdk/jdk/jfr/cmd/TestSummary.java
! test/jdk/jdk/jfr/event/compiler/TestAllocInNewTLAB.java
! test/jdk/jdk/jfr/event/compiler/TestAllocOutsideTLAB.java
! test/jdk/jdk/jfr/event/compiler/TestCodeCacheConfig.java
! test/jdk/jdk/jfr/event/compiler/TestCodeCacheFull.java
! test/jdk/jdk/jfr/event/compiler/TestCodeCacheStats.java
! test/jdk/jdk/jfr/event/compiler/TestCodeSweeper.java
! test/jdk/jdk/jfr/event/compiler/TestCodeSweeperConfig.java
! test/jdk/jdk/jfr/event/compiler/TestCodeSweeperStats.java
! test/jdk/jdk/jfr/event/compiler/TestCompilerCompile.java
! test/jdk/jdk/jfr/event/compiler/TestCompilerConfig.java
! test/jdk/jdk/jfr/event/compiler/TestCompilerInlining.java
! test/jdk/jdk/jfr/event/compiler/TestCompilerPhase.java
! test/jdk/jdk/jfr/event/compiler/TestCompilerStats.java
! test/jdk/jdk/jfr/event/gc/collection/TestGCCauseWithCMSConcurrent.java
! test/jdk/jdk/jfr/event/gc/collection/TestGCCauseWithCMSMarkSweep.java
! test/jdk/jdk/jfr/event/gc/collection/TestGCCauseWithG1ConcurrentMark.java
! test/jdk/jdk/jfr/event/gc/collection/TestGCCauseWithG1FullCollection.java
! test/jdk/jdk/jfr/event/gc/collection/TestGCCauseWithPSMarkSweep.java
! test/jdk/jdk/jfr/event/gc/collection/TestGCCauseWithParallelOld.java
! test/jdk/jdk/jfr/event/gc/collection/TestGCCauseWithSerial.java
! test/jdk/jdk/jfr/event/gc/collection/TestGCEventMixedWithCMSConcurrent.java
! test/jdk/jdk/jfr/event/gc/collection/TestGCEventMixedWithCMSMarkSweep.java
! test/jdk/jdk/jfr/event/gc/collection/TestGCEventMixedWithG1ConcurrentMark.java
! test/jdk/jdk/jfr/event/gc/collection/TestGCEventMixedWithG1FullCollection.java
! test/jdk/jdk/jfr/event/gc/collection/TestGCEventMixedWithPSMarkSweep.java
! test/jdk/jdk/jfr/event/gc/collection/TestGCEventMixedWithParNew.java
! test/jdk/jdk/jfr/event/gc/collection/TestGCEventMixedWithParallelOld.java
! test/jdk/jdk/jfr/event/gc/collection/TestGCEventMixedWithSerial.java
! test/jdk/jdk/jfr/event/gc/collection/TestGCGarbageCollectionEvent.java
! test/jdk/jdk/jfr/event/gc/collection/TestGCWithFasttime.java
! test/jdk/jdk/jfr/event/gc/collection/TestYoungGarbageCollectionEventWithDefNew.java
! test/jdk/jdk/jfr/event/gc/collection/TestYoungGarbageCollectionEventWithG1New.java
! test/jdk/jdk/jfr/event/gc/collection/TestYoungGarbageCollectionEventWithParNew.java
! test/jdk/jdk/jfr/event/gc/collection/TestYoungGarbageCollectionEventWithParallelScavenge.java
! test/jdk/jdk/jfr/event/gc/configuration/TestGCConfigurationEvent.java
! test/jdk/jdk/jfr/event/gc/configuration/TestGCConfigurationEventWithDefaultPauseTarget.java
! test/jdk/jdk/jfr/event/gc/configuration/TestGCHeapConfigurationEventWith32BitOops.sh
! test/jdk/jdk/jfr/event/gc/configuration/TestGCHeapConfigurationEventWithHeapBasedOops.sh
! test/jdk/jdk/jfr/event/gc/configuration/TestGCHeapConfigurationEventWithZeroBasedOops.sh
! test/jdk/jdk/jfr/event/gc/configuration/TestGCSurvivorConfigurationEvent.java
! test/jdk/jdk/jfr/event/gc/configuration/TestGCTLABConfigurationEvent.java
! test/jdk/jdk/jfr/event/gc/configuration/TestGCYoungGenerationConfigurationEventWithMinAndMaxSize.java
! test/jdk/jdk/jfr/event/gc/configuration/TestGCYoungGenerationConfigurationEventWithNewRatio.java
! test/jdk/jdk/jfr/event/gc/detailed/TestCMSConcurrentModeFailureEvent.java
! test/jdk/jdk/jfr/event/gc/detailed/TestEvacuationFailedEvent.java
! test/jdk/jdk/jfr/event/gc/detailed/TestEvacuationInfoEvent.java
! test/jdk/jdk/jfr/event/gc/detailed/TestG1AIHOPEvent.java
! test/jdk/jdk/jfr/event/gc/detailed/TestG1ConcurrentModeFailureEvent.java
! test/jdk/jdk/jfr/event/gc/detailed/TestG1EvacMemoryStatsEvent.java
! test/jdk/jdk/jfr/event/gc/detailed/TestG1HeapRegionTypeChangeEvent.java
! test/jdk/jdk/jfr/event/gc/detailed/TestG1IHOPEvent.java
! test/jdk/jdk/jfr/event/gc/detailed/TestG1MMUEvent.java
! test/jdk/jdk/jfr/event/gc/detailed/TestPromotionEventWithG1.java
! test/jdk/jdk/jfr/event/gc/detailed/TestPromotionEventWithParallelScavenge.java
! test/jdk/jdk/jfr/event/gc/detailed/TestPromotionFailedEventWithDefNew.java
! test/jdk/jdk/jfr/event/gc/detailed/TestPromotionFailedEventWithParNew.java
! test/jdk/jdk/jfr/event/gc/detailed/TestPromotionFailedEventWithParallelScavenge.java
! test/jdk/jdk/jfr/event/gc/detailed/TestStressAllocationGCEventsWithCMS.java
! test/jdk/jdk/jfr/event/gc/detailed/TestStressAllocationGCEventsWithDefNew.java
! test/jdk/jdk/jfr/event/gc/detailed/TestStressAllocationGCEventsWithG1.java
! test/jdk/jdk/jfr/event/gc/detailed/TestStressAllocationGCEventsWithParNew.java
! test/jdk/jdk/jfr/event/gc/detailed/TestStressAllocationGCEventsWithParallel.java
! test/jdk/jdk/jfr/event/gc/detailed/TestStressBigAllocationGCEventsWithCMS.java
! test/jdk/jdk/jfr/event/gc/detailed/TestStressBigAllocationGCEventsWithDefNew.java
! test/jdk/jdk/jfr/event/gc/detailed/TestStressBigAllocationGCEventsWithG1.java
! test/jdk/jdk/jfr/event/gc/detailed/TestStressBigAllocationGCEventsWithParNew.java
! test/jdk/jdk/jfr/event/gc/detailed/TestStressBigAllocationGCEventsWithParallel.java
! test/jdk/jdk/jfr/event/gc/detailed/TestTenuringDistributionEvent.java
! test/jdk/jdk/jfr/event/gc/heapsummary/TestHeapSummaryCommittedSize.java
! test/jdk/jdk/jfr/event/gc/heapsummary/TestHeapSummaryEventConcurrentCMS.java
! test/jdk/jdk/jfr/event/gc/heapsummary/TestHeapSummaryEventDefNewSerial.java
! test/jdk/jdk/jfr/event/gc/heapsummary/TestHeapSummaryEventG1.java
! test/jdk/jdk/jfr/event/gc/heapsummary/TestHeapSummaryEventPSParOld.java
! test/jdk/jdk/jfr/event/gc/heapsummary/TestHeapSummaryEventPSSerial.java
! test/jdk/jdk/jfr/event/gc/heapsummary/TestHeapSummaryEventParNewCMS.java
! test/jdk/jdk/jfr/event/gc/objectcount/TestObjectCountAfterGCEventWithCMSConcurrent.java
! test/jdk/jdk/jfr/event/gc/objectcount/TestObjectCountAfterGCEventWithCMSMarkSweep.java
! test/jdk/jdk/jfr/event/gc/objectcount/TestObjectCountAfterGCEventWithG1ConcurrentMark.java
! test/jdk/jdk/jfr/event/gc/objectcount/TestObjectCountAfterGCEventWithG1FullCollection.java
! test/jdk/jdk/jfr/event/gc/objectcount/TestObjectCountAfterGCEventWithPSMarkSweep.java
! test/jdk/jdk/jfr/event/gc/objectcount/TestObjectCountAfterGCEventWithParallelOld.java
! test/jdk/jdk/jfr/event/gc/objectcount/TestObjectCountAfterGCEventWithSerial.java
! test/jdk/jdk/jfr/event/gc/objectcount/TestObjectCountEvent.java
! test/jdk/jdk/jfr/event/gc/refstat/TestRefStatEventWithCMSConcurrent.java
! test/jdk/jdk/jfr/event/gc/refstat/TestRefStatEventWithCMSMarkSweep.java
! test/jdk/jdk/jfr/event/gc/refstat/TestRefStatEventWithDefNew.java
! test/jdk/jdk/jfr/event/gc/refstat/TestRefStatEventWithG1ConcurrentMark.java
! test/jdk/jdk/jfr/event/gc/refstat/TestRefStatEventWithG1FullCollection.java
! test/jdk/jdk/jfr/event/gc/refstat/TestRefStatEventWithG1New.java
! test/jdk/jdk/jfr/event/gc/refstat/TestRefStatEventWithPSMarkSweep.java
! test/jdk/jdk/jfr/event/gc/refstat/TestRefStatEventWithParallelOld.java
! test/jdk/jdk/jfr/event/gc/refstat/TestRefStatEventWithParallelScavenge.java
! test/jdk/jdk/jfr/event/gc/stacktrace/TestConcMarkSweepAllocationPendingStackTrace.java
! test/jdk/jdk/jfr/event/gc/stacktrace/TestDefNewAllocationPendingStackTrace.java
! test/jdk/jdk/jfr/event/gc/stacktrace/TestG1HumongousAllocationPendingStackTrace.java
! test/jdk/jdk/jfr/event/gc/stacktrace/TestG1OldAllocationPendingStackTrace.java
! test/jdk/jdk/jfr/event/gc/stacktrace/TestG1YoungAllocationPendingStackTrace.java
! test/jdk/jdk/jfr/event/gc/stacktrace/TestMarkSweepCompactAllocationPendingStackTrace.java
! test/jdk/jdk/jfr/event/gc/stacktrace/TestMetaspaceConcMarkSweepGCAllocationPendingStackTrace.java
! test/jdk/jdk/jfr/event/gc/stacktrace/TestMetaspaceG1GCAllocationPendingStackTrace.java
! test/jdk/jdk/jfr/event/gc/stacktrace/TestMetaspaceParallelGCAllocationPendingStackTrace.java
! test/jdk/jdk/jfr/event/gc/stacktrace/TestMetaspaceSerialGCAllocationPendingStackTrace.java
! test/jdk/jdk/jfr/event/gc/stacktrace/TestParNewAllocationPendingStackTrace.java
! test/jdk/jdk/jfr/event/gc/stacktrace/TestParallelMarkSweepAllocationPendingStackTrace.java
! test/jdk/jdk/jfr/event/gc/stacktrace/TestParallelScavengeAllocationPendingStackTrace.java
! test/jdk/jdk/jfr/event/io/EvilInstrument.java
! test/jdk/jdk/jfr/event/io/TestDisabledEvents.java
! test/jdk/jdk/jfr/event/io/TestFileChannelEvents.java
! test/jdk/jdk/jfr/event/io/TestFileReadOnly.java
! test/jdk/jdk/jfr/event/io/TestFileStreamEvents.java
! test/jdk/jdk/jfr/event/io/TestInstrumentation.java
! test/jdk/jdk/jfr/event/io/TestRandomAccessFileEvents.java
! test/jdk/jdk/jfr/event/io/TestRandomAccessFileThread.java
! test/jdk/jdk/jfr/event/io/TestSocketChannelEvents.java
! test/jdk/jdk/jfr/event/io/TestSocketEvents.java
! test/jdk/jdk/jfr/event/metadata/TestDefaultConfigurations.java
! test/jdk/jdk/jfr/event/metadata/TestEventMetadata.java
! test/jdk/jdk/jfr/event/oldobject/TestAllocationTime.java
! test/jdk/jdk/jfr/event/oldobject/TestArrayInformation.java
! test/jdk/jdk/jfr/event/oldobject/TestCMS.java
! test/jdk/jdk/jfr/event/oldobject/TestCircularReference.java
! test/jdk/jdk/jfr/event/oldobject/TestClassLoaderLeak.java
! test/jdk/jdk/jfr/event/oldobject/TestFieldInformation.java
! test/jdk/jdk/jfr/event/oldobject/TestG1.java
! test/jdk/jdk/jfr/event/oldobject/TestHeapDeep.java
! test/jdk/jdk/jfr/event/oldobject/TestHeapShallow.java
! test/jdk/jdk/jfr/event/oldobject/TestLargeRootSet.java
! test/jdk/jdk/jfr/event/oldobject/TestLastKnownHeapUsage.java
! test/jdk/jdk/jfr/event/oldobject/TestListenerLeak.java
! test/jdk/jdk/jfr/event/oldobject/TestMetadataRetention.java
! test/jdk/jdk/jfr/event/oldobject/TestObjectDescription.java
! test/jdk/jdk/jfr/event/oldobject/TestParallel.java
! test/jdk/jdk/jfr/event/oldobject/TestParallelOld.java
! test/jdk/jdk/jfr/event/oldobject/TestReferenceChainLimit.java
! test/jdk/jdk/jfr/event/oldobject/TestSanityDefault.java
! test/jdk/jdk/jfr/event/oldobject/TestSerial.java
! test/jdk/jdk/jfr/event/oldobject/TestThreadLocalLeak.java
! test/jdk/jdk/jfr/event/os/TestCPUInformation.java
! test/jdk/jdk/jfr/event/os/TestCPULoad.java
! test/jdk/jdk/jfr/event/os/TestCPUTimeStampCounter.java
! test/jdk/jdk/jfr/event/os/TestInitialEnvironmentVariable.sh
! test/jdk/jdk/jfr/event/os/TestOSInfo.java
! test/jdk/jdk/jfr/event/os/TestPhysicalMemoryEvent.java
! test/jdk/jdk/jfr/event/os/TestSystemProcess.java
! test/jdk/jdk/jfr/event/os/TestThreadContextSwitches.java
! test/jdk/jdk/jfr/event/profiling/TestFullStackTrace.java
! test/jdk/jdk/jfr/event/runtime/TestActiveRecordingEvent.java
! test/jdk/jdk/jfr/event/runtime/TestActiveSettingEvent.java
! test/jdk/jdk/jfr/event/runtime/TestBiasedLockRevocationEvents.java
! test/jdk/jdk/jfr/event/runtime/TestClassDefineEvent.java
! test/jdk/jdk/jfr/event/runtime/TestClassLoadEvent.java
! test/jdk/jdk/jfr/event/runtime/TestClassLoaderStatsEvent.java
! test/jdk/jdk/jfr/event/runtime/TestClassLoadingStatisticsEvent.java
! test/jdk/jdk/jfr/event/runtime/TestClassUnloadEvent.java
! test/jdk/jdk/jfr/event/runtime/TestExceptionEvents.java
! test/jdk/jdk/jfr/event/runtime/TestExceptionSubclass.java
! test/jdk/jdk/jfr/event/runtime/TestJavaBlockedEvent.java
! test/jdk/jdk/jfr/event/runtime/TestJavaMonitorInflateEvent.java
! test/jdk/jdk/jfr/event/runtime/TestJavaMonitorWaitEvent.java
! test/jdk/jdk/jfr/event/runtime/TestJavaMonitorWaitTimeOut.java
! test/jdk/jdk/jfr/event/runtime/TestJavaThreadStatisticsEvent.java
! test/jdk/jdk/jfr/event/runtime/TestJavaThreadStatisticsEventBean.java
! test/jdk/jdk/jfr/event/runtime/TestModuleEvents.java
! test/jdk/jdk/jfr/event/runtime/TestNativeLibrariesEvent.java
! test/jdk/jdk/jfr/event/runtime/TestNetworkUtilizationEvent.java
! test/jdk/jdk/jfr/event/runtime/TestSafepointEvents.java
! test/jdk/jdk/jfr/event/runtime/TestSizeTFlags.java
! test/jdk/jdk/jfr/event/runtime/TestSystemPropertyEvent.java
! test/jdk/jdk/jfr/event/runtime/TestThreadAllocationEvent.java
! test/jdk/jdk/jfr/event/runtime/TestThreadCpuTimeEvent.java
! test/jdk/jdk/jfr/event/runtime/TestThreadDumpEvent.java
! test/jdk/jdk/jfr/event/runtime/TestThreadParkEvent.java
! test/jdk/jdk/jfr/event/runtime/TestThreadSleepEvent.java
! test/jdk/jdk/jfr/event/runtime/TestThreadStartEndEvents.java
! test/jdk/jdk/jfr/event/runtime/TestThrowableInstrumentation.java
! test/jdk/jdk/jfr/event/runtime/TestVMInfoEvent.sh
! test/jdk/jdk/jfr/event/runtime/TestVMOperation.java
! test/jdk/jdk/jfr/event/runtime/TestVmFlagChangedEvent.java
! test/jdk/jdk/jfr/event/sampling/TestNative.java
! test/jdk/jdk/jfr/jcmd/TestJcmdChangeLogLevel.java
! test/jdk/jdk/jfr/jcmd/TestJcmdConfigure.java
! test/jdk/jdk/jfr/jcmd/TestJcmdDump.java
! test/jdk/jdk/jfr/jcmd/TestJcmdDumpGeneratedFilename.java
! test/jdk/jdk/jfr/jcmd/TestJcmdDumpLimited.java
! test/jdk/jdk/jfr/jcmd/TestJcmdDumpPathToGCRoots.java
! test/jdk/jdk/jfr/jcmd/TestJcmdLegacy.java
! test/jdk/jdk/jfr/jcmd/TestJcmdSaveToFile.java
! test/jdk/jdk/jfr/jcmd/TestJcmdStartDirNotExist.java
! test/jdk/jdk/jfr/jcmd/TestJcmdStartInvaldFile.java
! test/jdk/jdk/jfr/jcmd/TestJcmdStartPathToGCRoots.java
! test/jdk/jdk/jfr/jcmd/TestJcmdStartReadOnlyFile.java
! test/jdk/jdk/jfr/jcmd/TestJcmdStartStopDefault.java
! test/jdk/jdk/jfr/jcmd/TestJcmdStartWithOptions.java
! test/jdk/jdk/jfr/jcmd/TestJcmdStartWithSettings.java
! test/jdk/jdk/jfr/jcmd/TestJcmdStopInvalidFile.java
! test/jdk/jdk/jfr/jcmd/TestJcmdStopReadOnlyFile.java
! test/jdk/jdk/jfr/jmx/TestClone.java
! test/jdk/jdk/jfr/jmx/TestCloneRepeat.java
! test/jdk/jdk/jfr/jmx/TestConfigurationInfo.java
! test/jdk/jdk/jfr/jmx/TestCopyTo.java
! test/jdk/jdk/jfr/jmx/TestCopyToInvalidPath.java
! test/jdk/jdk/jfr/jmx/TestCopyToReadOnlyDir.java
! test/jdk/jdk/jfr/jmx/TestCopyToRunning.java
! test/jdk/jdk/jfr/jmx/TestEventTypes.java
! test/jdk/jdk/jfr/jmx/TestGetRecordings.java
! test/jdk/jdk/jfr/jmx/TestGetRecordingsMultiple.java
! test/jdk/jdk/jfr/jmx/TestMultipleRecordings.java
! test/jdk/jdk/jfr/jmx/TestNotificationListener.java
! test/jdk/jdk/jfr/jmx/TestPredefinedConfiguration.java
! test/jdk/jdk/jfr/jmx/TestPredefinedConfigurationInvalid.java
! test/jdk/jdk/jfr/jmx/TestRecordingOptions.java
! test/jdk/jdk/jfr/jmx/TestRecordingSettings.java
! test/jdk/jdk/jfr/jmx/TestRecordingSettingsInvalid.java
! test/jdk/jdk/jfr/jmx/TestRecordingSettingsMultiple.java
! test/jdk/jdk/jfr/jmx/TestRecordingState.java
! test/jdk/jdk/jfr/jmx/TestRecordingStateInvalid.java
! test/jdk/jdk/jfr/jmx/TestSetConfiguration.java
! test/jdk/jdk/jfr/jmx/TestSetConfigurationInvalid.java
! test/jdk/jdk/jfr/jmx/TestSnapshot.java
! test/jdk/jdk/jfr/jmx/TestStartRecording.java
! test/jdk/jdk/jfr/jmx/TestStream.java
! test/jdk/jdk/jfr/jmx/TestStreamClosed.java
! test/jdk/jdk/jfr/jmx/TestStreamMultiple.java
! test/jdk/jdk/jfr/jmx/TestWrongId.java
! test/jdk/jdk/jfr/jmx/info/TestConfigurationInfo.java
! test/jdk/jdk/jfr/jmx/info/TestEventTypeInfo.java
! test/jdk/jdk/jfr/jmx/info/TestRecordingInfo.java
! test/jdk/jdk/jfr/jmx/info/TestSettingDescriptorInfo.java
! test/jdk/jdk/jfr/jmx/security/TestEnoughPermission.java
! test/jdk/jdk/jfr/jmx/security/TestNoControlPermission.java
! test/jdk/jdk/jfr/jmx/security/TestNoMonitorPermission.java
! test/jdk/jdk/jfr/jmx/security/TestNotificationListenerPermission.java
! test/jdk/jdk/jfr/jvm/TestBeginAndEnd.java
! test/jdk/jdk/jfr/jvm/TestClassId.java
! test/jdk/jdk/jfr/jvm/TestCounterTime.java
! test/jdk/jdk/jfr/jvm/TestCreateNative.java
! test/jdk/jdk/jfr/jvm/TestDumpOnCrash.java
! test/jdk/jdk/jfr/jvm/TestGetAllEventClasses.java
! test/jdk/jdk/jfr/jvm/TestGetEventWriter.java
! test/jdk/jdk/jfr/jvm/TestGetStackTraceId.java
! test/jdk/jdk/jfr/jvm/TestJFRIntrinsic.java
! test/jdk/jdk/jfr/jvm/TestJavaEvent.java
! test/jdk/jdk/jfr/jvm/TestJfrJavaBase.java
! test/jdk/jdk/jfr/jvm/TestLargeJavaEvent512k.java
! test/jdk/jdk/jfr/jvm/TestLargeJavaEvent64k.java
! test/jdk/jdk/jfr/jvm/TestLogImplementation.java
! test/jdk/jdk/jfr/jvm/TestLogOutput.java
! test/jdk/jdk/jfr/jvm/TestPid.java
! test/jdk/jdk/jfr/jvm/TestUnloadEventClassCount.java
! test/jdk/jdk/jfr/jvm/TestUnsupportedVM.java
! test/jdk/jdk/jfr/startupargs/TestBadOptionValues.java
! test/jdk/jdk/jfr/startupargs/TestDumpOnExit.java
! test/jdk/jdk/jfr/startupargs/TestMemoryOptions.java
! test/jdk/jdk/jfr/startupargs/TestMultipleStartupRecordings.java
! test/jdk/jdk/jfr/startupargs/TestOldObjectQueueSize.java
! test/jdk/jdk/jfr/startupargs/TestRepositoryPath.java
! test/jdk/jdk/jfr/startupargs/TestRepositoryPathLong.java
! test/jdk/jdk/jfr/startupargs/TestRetransform.java
! test/jdk/jdk/jfr/startupargs/TestRetransformUsingLog.java
! test/jdk/jdk/jfr/startupargs/TestStartDelay.java
! test/jdk/jdk/jfr/startupargs/TestStartDelayRunning.java
! test/jdk/jdk/jfr/startupargs/TestStartDuration.java
! test/jdk/jdk/jfr/startupargs/TestStartMaxAgeSize.java
! test/jdk/jdk/jfr/startupargs/TestStartName.java
! test/jdk/jdk/jfr/startupargs/TestStartRecording.java
! test/jtreg-ext/requires/VMProps.java
! test/lib/sun/hotspot/WhiteBox.java

Changeset: 936823fcf202
Author:    erikj
Date:      2018-07-20 09:07 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/936823fcf202

8207365: Make man pages optional
Reviewed-by: tbell

! make/Images.gmk
! make/autoconf/configure.ac
! make/autoconf/jdk-options.m4
! make/autoconf/spec.gmk.in
! make/conf/jib-profiles.js

Changeset: e429a304c97d
Author:    ascarpino
Date:      2018-07-20 09:55 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/e429a304c97d

8204196: integer cleanup
Reviewed-by: xuelei

! src/java.base/share/classes/com/sun/crypto/provider/RSACipher.java
! src/java.base/share/classes/javax/crypto/Cipher.java
! src/java.base/share/classes/sun/security/provider/DSA.java
! src/java.base/share/classes/sun/security/x509/AlgorithmId.java
! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/P11Signature.java
! src/jdk.crypto.mscapi/windows/classes/sun/security/mscapi/RSASignature.java
! src/jdk.crypto.ucrypto/solaris/classes/com/oracle/security/ucrypto/NativeRSASignature.java

Changeset: 79926aa725f7
Author:    naoto
Date:      2018-07-20 10:12 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/79926aa725f7

8206886: Java does not set the default format locale correctly on mac10.13
Reviewed-by: rriggs

! src/java.base/macosx/native/libjava/java_props_macosx.c

Changeset: bfcdf06f97fa
Author:    iignatyev
Date:      2018-07-20 11:39 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/bfcdf06f97fa

8207915: [AOT] jaotc w/ '--ignore-errors' should ignore illegal class files
Reviewed-by: kvn

! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/Collector.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/collect/ClassSearch.java
+ test/hotspot/jtreg/compiler/aot/cli/jaotc/IgnoreErrorsTest.java
+ test/hotspot/jtreg/compiler/aot/cli/jaotc/IllegalClass.jasm

Changeset: e5c3953c5f88
Author:    epavlova
Date:      2018-07-20 11:39 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/e5c3953c5f88

8206241: compiler/graalunit/PhasesCommonTest.java fails with java.lang.Error: TESTBUG: no tests found for prefix org.graalvm.compiler.phases.common.test
Reviewed-by: kvn

! test/hotspot/jtreg/compiler/graalunit/common/GraalUnitTestLauncher.java

Changeset: 23167d80e0f2
Author:    smarks
Date:      2018-07-20 14:34 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/23167d80e0f2

8206865: RMI activation tests fail with InvalidClassException
Reviewed-by: darcy, alanb, mchung

! src/java.base/share/classes/jdk/internal/reflect/ReflectionFactory.java
! test/jdk/ProblemList.txt

Changeset: b65916c52e3c
Author:    coleenp
Date:      2018-07-20 18:03 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/b65916c52e3c

8203820: [TESTBUG] vmTestbase/metaspace/staticReferences/StaticReferences.java timed out
Summary: Moved InMemoryJavaCompiler out of loops or reduced loops with InMemoryJavaCompiler
Reviewed-by: vromero, jiangli

! test/hotspot/jtreg/vmTestbase/metaspace/staticReferences/StaticReferences.java
! test/hotspot/jtreg/vmTestbase/metaspace/stressDictionary/StressDictionary.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/RedefineClasses/StressRedefine.java

Changeset: d5138f8da1ba
Author:    weijun
Date:      2018-07-21 21:46 +0800
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/d5138f8da1ba

8207223: SSL Handshake failures are reported with more generic SSLException
Reviewed-by: xuelei

! src/java.base/share/classes/sun/security/ssl/Alert.java

Changeset: 7efacf6d4cc6
Author:    xiaofeya
Date:      2018-07-23 10:02 +0800
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/7efacf6d4cc6

8207952: Problem-list 3 sctp tests
Reviewed-by: chegar

! test/jdk/ProblemList.txt

Changeset: dd1aa4229fd4
Author:    jcbeyler
Date:      2018-07-22 20:00 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/dd1aa4229fd4

8207252: C1 still does eden allocations when TLAB is enabled
Summary: Only do eden allocations when TLAB is disabled
Reviewed-by: kbarrett, jrose, tschatzl, iveresov
Contributed-by: jcbeyler at google.com

! src/hotspot/cpu/aarch64/c1_Runtime1_aarch64.cpp
! src/hotspot/cpu/arm/c1_Runtime1_arm.cpp
! src/hotspot/cpu/sparc/c1_Runtime1_sparc.cpp
! src/hotspot/cpu/x86/c1_Runtime1_x86.cpp

Changeset: 50eb2c0f252b
Author:    gromero
Date:      2018-07-19 16:56 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/50eb2c0f252b

8189922: UseNUMA memory interleaving vs membind
Reviewed-by: gromero, drwhite, dholmes, tschatzl
Contributed-by: Swati Sharma 

! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/os/linux/os_linux.hpp

Changeset: d9b22cbe3e7a
Author:    sdama
Date:      2018-07-23 19:58 +0530
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/d9b22cbe3e7a

8206445: JImageListTest.java failed in Windows
Summary: Added System.gc() call to address unmapped jimage files
Reviewed-by: alanb

! test/jdk/ProblemList.txt
! test/jdk/tools/jimage/JImageListTest.java

Changeset: ed66516bab5b
Author:    dcubed
Date:      2018-07-23 14:41 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/ed66516bab5b

8208092: ProblemList serviceability/sa/ClhsdbCDSCore.java
Reviewed-by: sspitsyn

! test/hotspot/jtreg/ProblemList.txt

Changeset: 087c3ba2d138
Author:    dlong
Date:      2018-07-23 12:01 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/087c3ba2d138

8207383: [Graal] SelfChangedCDS.java fails with "guarantee(disp == (intptr_t)(jint)disp) failed: must be 32-bit offset"
Reviewed-by: kvn

! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.amd64/src/org/graalvm/compiler/hotspot/amd64/AMD64HotSpotReturnOp.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/AMD64Call.java

Changeset: 17b7d7034e8e
Author:    valeriep
Date:      2018-07-23 23:18 +0000
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/17b7d7034e8e

8206171: Signature#getParameters for RSASSA-PSS throws ProviderException when not initialized
Summary: Changed SunRsaSign and SunMSCAPI provider to return null and updated javadoc
Reviewed-by: weijun, mullan

! src/java.base/share/classes/java/security/Signature.java
! src/java.base/share/classes/java/security/SignatureSpi.java
! src/java.base/share/classes/sun/security/rsa/RSAPSSSignature.java
! src/jdk.crypto.mscapi/windows/classes/sun/security/mscapi/RSASignature.java

Changeset: 9c1d9d1fb543
Author:    mli
Date:      2018-07-24 13:55 +0800
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/9c1d9d1fb543

8208111: Problem list java/nio/channels/Selector/RacyDeregister.java
Reviewed-by: alanb

! test/jdk/ProblemList.txt

Changeset: 1d8b1d4eae6a
Author:    chegar
Date:      2018-07-23 11:47 +0100
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/1d8b1d4eae6a

8207959: The initial value of SETTINGS_MAX_CONCURRENT_STREAMS should have no limit
Reviewed-by: michaelm

! src/java.net.http/share/classes/jdk/internal/net/http/Http2Connection.java
! src/java.net.http/share/classes/jdk/internal/net/http/frame/SettingsFrame.java
! test/jdk/java/net/httpclient/http2/server/Http2TestServerConnection.java

Changeset: ad1fa1db73d9
Author:    chegar
Date:      2018-07-24 10:07 +0100
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/ad1fa1db73d9

8207960: Non-negative WINDOW_UPDATE increments may leave the stream window size negative
Reviewed-by: michaelm

! src/java.net.http/share/classes/jdk/internal/net/http/WindowController.java
+ test/jdk/java/net/httpclient/whitebox/WindowControllerTestDriver.java
+ test/jdk/java/net/httpclient/whitebox/java.net.http/jdk/internal/net/http/WindowControllerTest.java

Changeset: ceebbc92b3b0
Author:    ghaug
Date:      2018-07-24 12:57 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/ceebbc92b3b0

8207392: [PPC64] Implement JFR profiling.
Reviewed-by: simonis, goetz

! src/hotspot/cpu/ppc/frame_ppc.cpp
! src/hotspot/os_cpu/linux_ppc/thread_linux_ppc.cpp

Changeset: 5cff3e41d003
Author:    cjplummer
Date:      2018-07-24 10:35 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/5cff3e41d003

8208075: Quarantine vmTestbase/nsk/jvmti/RedefineClasses/StressRedefineWithoutBytecodeCorruption/TestDescription.java
Summary: add test to ProblemsList.txt
Reviewed-by: sspitsyn

! test/hotspot/jtreg/ProblemList.txt

Changeset: 049b2037b5d8
Author:    rhalade
Date:      2018-07-24 12:12 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/049b2037b5d8

8203230: update VerifyCACerts test
Reviewed-by: mullan

! test/jdk/lib/security/cacerts/VerifyCACerts.java

Changeset: a90d8198d7e4
Author:    chegar
Date:      2018-07-25 10:08 +0100
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/a90d8198d7e4

8207846: Generalize the jdk.net.includeInExceptions security property
Reviewed-by: alanb, michaelm, rriggs, mullan

! src/java.base/share/classes/sun/net/util/SocketExceptions.java
! src/java.base/share/conf/security/java.security
! test/jdk/java/net/Socket/ExceptionText.java

Changeset: ea900a7dc7d7
Author:    erikj
Date:      2018-07-25 08:36 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/ea900a7dc7d7

8208096: Update build documentation to reflect compiler upgrades at Oracle
Reviewed-by: tbell

! doc/building.html
! doc/building.md

Changeset: 628718bf8970
Author:    dcubed
Date:      2018-07-25 12:32 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/628718bf8970

8208189: ProblemList compiler/graalunit/JttThreadsTest.java
Reviewed-by: darcy

! test/hotspot/jtreg/ProblemList-graal.txt

Changeset: 7087c6657f35
Author:    jnimeh
Date:      2018-07-25 09:48 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/7087c6657f35

8207237: SSLSocket#setEnabledCipherSuites is accepting empty string
Reviewed-by: xuelei

! src/java.base/share/classes/sun/security/ssl/CipherSuite.java

Changeset: 224c202c02a5
Author:    jcbeyler
Date:      2018-07-25 10:51 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/224c202c02a5

8207765: HeapMonitorTest.java intermittent failure
Summary: Lower the interval rate and check GC objects too
Reviewed-by: dcubed, sspitsyn
Contributed-by: jcbeyler at google.com

! test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorTest.java

Changeset: ec6d5843068a
Author:    dcubed
Date:      2018-07-25 15:38 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/ec6d5843068a

8208205: ProblemList tests that fail due to 'Error attaching to process: Can't create thread_db agent!'
Reviewed-by: cjplummer

! test/hotspot/jtreg/ProblemList.txt

Changeset: f6c70dedae1a
Author:    cjplummer
Date:      2018-07-25 13:15 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/f6c70dedae1a

8151259: [TESTBUG] nsk/jvmti/RedefineClasses/redefclass030 fails with "unexpected values of outer fields of the class" when running with -Xcomp
Summary: do a better job of handling compilations before execution
Reviewed-by: sspitsyn, amenkov

! test/hotspot/jtreg/vmTestbase/nsk/jvmti/RedefineClasses/redefclass028.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/RedefineClasses/redefclass028/redefclass028.c
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/RedefineClasses/redefclass029.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/RedefineClasses/redefclass029/redefclass029.c
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/RedefineClasses/redefclass030.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/RedefineClasses/redefclass030/redefclass030.c

Changeset: 9e04723f53c7
Author:    dcubed
Date:      2018-07-25 17:22 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/9e04723f53c7

8208226: ProblemList com/sun/jdi/BasicJDWPConnectionTest.java
Reviewed-by: sspitsyn

! test/jdk/ProblemList.txt

Changeset: d31dcfaa96f3
Author:    xuelei
Date:      2018-07-25 17:21 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/d31dcfaa96f3

8208166: Still unable to use custom SSLEngine with default TrustManagerFactory after JDK-8207029
Reviewed-by: ascarpino

! src/java.base/share/classes/sun/security/ssl/SSLAlgorithmConstraints.java

Changeset: f095e3bc2d41
Author:    jjiang
Date:      2018-07-26 08:46 +0800
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/f095e3bc2d41

8206258: [Test Error] sun/security/pkcs11 tests fail if NSS libs not found
Summary: Improve the logics on skipping test
Reviewed-by: valeriep

! test/jdk/sun/security/pkcs11/PKCS11Test.java
! test/jdk/sun/security/pkcs11/Secmod/TestNssDbSqlite.java
! test/jdk/sun/security/pkcs11/Signature/TestDSAKeyLength.java
! test/jdk/sun/security/pkcs11/ec/TestCurves.java
! test/jdk/sun/security/pkcs11/ec/TestECDH.java
! test/jdk/sun/security/pkcs11/ec/TestECDH2.java
! test/jdk/sun/security/pkcs11/ec/TestECDSA.java
! test/jdk/sun/security/pkcs11/ec/TestECDSA2.java
! test/jdk/sun/security/pkcs11/ec/TestECGenSpec.java

Changeset: 73f3487f271d
Author:    ljiang
Date:      2018-07-25 22:48 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/73f3487f271d

8207948: JDK 11 L10n resource file update msg drop 10
Reviewed-by: naoto

! src/demo/share/jfc/SwingSet2/resources/swingset_ja.properties
! src/demo/share/jfc/SwingSet2/resources/swingset_zh_CN.properties
! src/java.base/share/classes/com/sun/java/util/jar/pack/DriverResource_ja.java
! src/java.base/share/classes/com/sun/java/util/jar/pack/DriverResource_zh_CN.java
! src/java.base/share/classes/sun/launcher/resources/launcher_ja.properties
! src/java.base/share/classes/sun/launcher/resources/launcher_zh_CN.properties
! src/java.base/share/classes/sun/security/tools/keytool/Resources_ja.java
! src/java.base/share/classes/sun/security/tools/keytool/Resources_zh_CN.java
! src/java.rmi/share/classes/sun/rmi/server/resources/rmid_ja.properties
! src/java.rmi/share/classes/sun/rmi/server/resources/rmid_zh_CN.properties
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler_ja.properties
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler_zh_CN.properties
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/javac_ja.properties
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/javac_zh_CN.properties
+ src/jdk.compiler/share/classes/com/sun/tools/javac/resources/launcher_ja.properties
+ src/jdk.compiler/share/classes/com/sun/tools/javac/resources/launcher_zh_CN.properties
! src/jdk.jartool/share/classes/sun/security/tools/jarsigner/Resources_ja.java
! src/jdk.jartool/share/classes/sun/security/tools/jarsigner/Resources_zh_CN.java
! src/jdk.jartool/share/classes/sun/tools/jar/resources/jar_ja.properties
! src/jdk.jartool/share/classes/sun/tools/jar/resources/jar_zh_CN.properties
! src/jdk.javadoc/share/classes/com/sun/tools/javadoc/resources/javadoc_ja.properties
! src/jdk.javadoc/share/classes/com/sun/tools/javadoc/resources/javadoc_zh_CN.properties
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/standard_ja.properties
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/standard_zh_CN.properties
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/resources/doclets_ja.properties
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/resources/doclets_zh_CN.properties
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/tool/resources/javadoc_ja.properties
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/tool/resources/javadoc_zh_CN.properties
! src/jdk.jdeps/share/classes/com/sun/tools/javap/resources/javap_ja.properties
! src/jdk.jdeps/share/classes/com/sun/tools/javap/resources/javap_zh_CN.properties
! src/jdk.jdeps/share/classes/com/sun/tools/jdeprscan/resources/jdeprscan_ja.properties
! src/jdk.jdeps/share/classes/com/sun/tools/jdeprscan/resources/jdeprscan_zh_CN.properties
! src/jdk.jdeps/share/classes/com/sun/tools/jdeps/resources/jdeps_ja.properties
! src/jdk.jdeps/share/classes/com/sun/tools/jdeps/resources/jdeps_zh_CN.properties
! src/jdk.jdi/share/classes/com/sun/tools/example/debug/tty/TTYResources_ja.java
! src/jdk.jdi/share/classes/com/sun/tools/example/debug/tty/TTYResources_zh_CN.java
! src/jdk.jlink/share/classes/jdk/tools/jlink/resources/jlink_ja.properties
! src/jdk.jlink/share/classes/jdk/tools/jlink/resources/jlink_zh_CN.properties
! src/jdk.jlink/share/classes/jdk/tools/jmod/resources/jmod_ja.properties
! src/jdk.jlink/share/classes/jdk/tools/jmod/resources/jmod_zh_CN.properties
! src/jdk.jshell/share/classes/jdk/internal/jshell/tool/resources/l10n_ja.properties
! src/jdk.jshell/share/classes/jdk/internal/jshell/tool/resources/l10n_zh_CN.properties
! src/jdk.rmic/share/classes/sun/rmi/rmic/resources/rmic_ja.properties
! src/jdk.rmic/share/classes/sun/rmi/rmic/resources/rmic_zh_CN.properties

Changeset: 13e816d02c25
Author:    rgoel
Date:      2018-07-26 14:15 +0530
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/13e816d02c25

8206965: java/util/TimeZone/Bug8149452.java failed on de_DE and ja_JP locale.
Summary: generated display names for missing timezones at run time.
Reviewed-by: naoto

! src/java.base/share/classes/sun/util/locale/provider/LocaleResources.java
! src/java.base/share/classes/sun/util/resources/TimeZoneNames.java
! test/jdk/java/util/TimeZone/Bug8149452.java

Changeset: 21ce0a9e592a
Author:    simonis
Date:      2018-07-23 15:17 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/21ce0a9e592a

8205608: Fix 'frames()' in ThreadReferenceImpl.c to prevent quadratic runtime behavior
Reviewed-by: sspitsyn, cjplummer

! src/jdk.jdwp.agent/share/native/libjdwp/ThreadReferenceImpl.c
+ test/jdk/com/sun/jdi/Frames2Test.java

Changeset: 3fe0329588b8
Author:    jlaskey
Date:      2018-07-26 10:25 -0300
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/3fe0329588b8

8208164: (str) improve specification of String::lines
Reviewed-by: smarks

! src/java.base/share/classes/java/lang/String.java

Changeset: a87d1966c35c
Author:    prr
Date:      2018-07-26 09:27 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/a87d1966c35c

Added tag jdk-11+24 for changeset ea900a7dc7d7

! .hgtags

Changeset: 0a7a0a6dfa22
Author:    prr
Date:      2018-07-26 10:00 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/0a7a0a6dfa22

Merge

! .hgtags
! make/autoconf/spec.gmk.in
! src/hotspot/os/linux/os_linux.cpp
! test/hotspot/jtreg/ProblemList-graal.txt
! test/hotspot/jtreg/ProblemList.txt
! test/jdk/ProblemList.txt
! test/jtreg-ext/requires/VMProps.java

Changeset: 80afb5e16bd1
Author:    dcubed
Date:      2018-07-26 13:08 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/80afb5e16bd1

8208305: ProblemList compiler/jvmci/compilerToVM/GetFlagValueTest.java
Reviewed-by: hseigel, kvn

! test/hotspot/jtreg/ProblemList.txt

Changeset: 35ca229c7f6f
Author:    amenkov
Date:      2018-07-26 11:31 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/35ca229c7f6f

8199155: Accessibility issues in jdk.jdi
Reviewed-by: dtitov, sspitsyn

! make/jdk/src/classes/build/tools/jdwpgen/RootNode.java
! src/hotspot/share/prims/jvmti.xsl
! src/jdk.jdi/share/classes/com/sun/jdi/doc-files/signature.html

Changeset: 448cd909c9e2
Author:    jcbeyler
Date:      2018-07-26 11:53 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/448cd909c9e2

8208251: serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorGCCMSTest.java fails intermittently on Linux-X64
Summary: Lower the interval rate and check GC objects too
Reviewed-by: dcubed, sspitsyn
Contributed-by: jcbeyler at google.com

! test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorGCTest.java

Changeset: 65fc31d1042b
Author:    dtitov
Date:      2018-07-26 16:22 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/65fc31d1042b

8207364: nsk/jvmti/ResourceExhausted/resexhausted003 fails to start
Reviewed-by: sspitsyn, cjplummer

! test/hotspot/jtreg/vmTestbase/nsk/jvmti/ResourceExhausted/resexhausted003/TestDescription.java

Changeset: 604581924221
Author:    tschatzl
Date:      2018-07-27 09:49 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/604581924221

8208297: Allow printing of taskqueue stats if compiled in in product builds
Reviewed-by: kbarrett

! src/hotspot/share/gc/cms/parNewGeneration.cpp
! src/hotspot/share/gc/parallel/psPromotionManager.cpp

Changeset: 979e349059eb
Author:    nishjain
Date:      2018-07-27 14:20 +0530
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/979e349059eb

8021322: [Fmt-Ch] Implementation of ChoiceFormat math methods should delegate to java.lang.Math methods
Reviewed-by: naoto, darcy

! src/java.base/share/classes/java/text/ChoiceFormat.java

Changeset: 2ce72467c4e8
Author:    dcubed
Date:      2018-07-27 16:29 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/2ce72467c4e8

8171157: Convert ObjectMonitor_test to GTest
Summary: Migration of the ObjectMonitor test to GTest. Two GTests were actually created, one for ObjectMonitor and one for ObjectSynchronizer.
Reviewed-by: dcubed, hseigel
Contributed-by: patricio.chilano.mateo at oracle.com

! src/hotspot/share/runtime/objectMonitor.cpp
! src/hotspot/share/runtime/objectMonitor.hpp
! src/hotspot/share/runtime/synchronizer.cpp
! src/hotspot/share/runtime/synchronizer.hpp
! src/hotspot/share/utilities/internalVMTests.cpp
+ test/hotspot/gtest/runtime/test_objectMonitor.cpp
+ test/hotspot/gtest/runtime/test_synchronizer.cpp

Changeset: 5fd711ba43f5
Author:    xyin
Date:      2018-07-30 09:06 +0800
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/5fd711ba43f5

8208363: test/jdk/java/lang/Package/PackageFromManifest.java missing module dependencies declaration
Reviewed-by: lancea, mchung

! test/jdk/java/lang/Package/PackageFromManifest.java

Changeset: b7a307084247
Author:    pmuthuswamy
Date:      2018-07-30 11:52 +0530
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/b7a307084247

8203791: Remove "compatibility" features from Table.java
Reviewed-by: jjg

! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/AllClassesIndexWriter.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/AnnotationTypeFieldWriterImpl.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/AnnotationTypeRequiredMemberWriterImpl.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/ConstructorWriterImpl.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/EnumConstantWriterImpl.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/FieldWriterImpl.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/MethodWriterImpl.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/NestedClassWriterImpl.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/PropertyWriterImpl.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/markup/Table.java
! test/langtools/jdk/javadoc/doclet/testJavaFX/TestJavaFX.java
! test/langtools/jdk/javadoc/doclet/testMethodTypes/TestMethodTypes.java
! test/langtools/jdk/javadoc/doclet/testProperty/TestProperty.java
! test/langtools/jdk/javadoc/doclet/testUnnamedPackage/TestUnnamedPackage.java

Changeset: 0a4916c1418c
Author:    dcubed
Date:      2018-07-30 14:22 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/0a4916c1418c

8208521: ProblemList more tests that fail due to 'Error attaching to process: Can't create thread_db agent!'
Reviewed-by: cjplummer

! test/hotspot/jtreg/ProblemList.txt

Changeset: d4b9a434af84
Author:    mvala
Date:      2018-07-30 14:08 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/d4b9a434af84

8208084: Windows build failure - "'snprintf': identifier not found"
Reviewed-by: kbarrett, coleenp

! test/hotspot/gtest/classfile/test_symbolTable.cpp

Changeset: b5aac518b097
Author:    hseigel
Date:      2018-07-30 16:35 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/b5aac518b097

8207779: Method::is_valid_method() compares 'this' with NULL
Summary: Add Method* parameter and make method static to avoid 'thi's comparison with NULL
Reviewed-by: lfoltan, coleenp

! src/hotspot/cpu/aarch64/frame_aarch64.cpp
! src/hotspot/cpu/arm/frame_arm.cpp
! src/hotspot/cpu/sparc/frame_sparc.cpp
! src/hotspot/cpu/x86/frame_x86.cpp
! src/hotspot/share/jfr/periodic/sampling/jfrCallTrace.cpp
! src/hotspot/share/jfr/recorder/stacktrace/jfrStackTraceRepository.cpp
! src/hotspot/share/oops/method.cpp
! src/hotspot/share/oops/method.hpp
! src/hotspot/share/prims/forte.cpp

Changeset: cf34c71ca27c
Author:    zgu
Date:      2018-07-31 07:35 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/cf34c71ca27c

8208499: NMT: Missing memory tag for Safepoint polling page
Summary: Added missing memory tag and cleanup memory type enum
Reviewed-by: shade, coleenp

! src/hotspot/share/memory/allocation.hpp
! src/hotspot/share/runtime/safepointMechanism.cpp
! src/hotspot/share/services/memTracker.cpp
! src/hotspot/share/services/nmtCommon.cpp
+ test/hotspot/jtreg/runtime/NMT/SafepointPollingPages.java

Changeset: 8329bfbe1b30
Author:    hseigel
Date:      2018-07-31 09:55 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/8329bfbe1b30

8208399: Metadata methods print_(value_)on_maybe_null() compare 'this' to NULL
Summary: Add Method* parameter and make method static to avoid 'this' comparison with NULL
Reviewed-by: lfoltan, gziemski, coleenp

! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/oops/metadata.hpp

Changeset: f8696e0ab9b7
Author:    mcimadamore
Date:      2018-07-31 16:49 +0100
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/f8696e0ab9b7

8208524: IntelliJ support broken since 2018.2
Summary: Move build.xml out of .idea folder
Reviewed-by: stuefe

! bin/idea.sh
! make/idea/template/ant.xml
! make/idea/template/build.xml
! make/idea/template/misc.xml
! make/langtools/build.xml
! make/langtools/intellij/ant.xml
! make/langtools/intellij/build.xml
! make/langtools/intellij/misc.xml

Changeset: 2cd8bbccbd2d
Author:    zgu
Date:      2018-07-31 13:12 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/2cd8bbccbd2d

8199868: Support JNI critical functions in object pinning API
Summary: Pin/unpin incoming array arguments of critical native JNI call
Reviewed-by: shade, adinn

! src/hotspot/cpu/x86/sharedRuntime_x86_64.cpp
! src/hotspot/share/runtime/sharedRuntime.cpp
! src/hotspot/share/runtime/sharedRuntime.hpp
+ test/hotspot/jtreg/gc/epsilon/CriticalNativeArgs.java
+ test/hotspot/jtreg/gc/epsilon/CriticalNativeStress.java
+ test/hotspot/jtreg/gc/epsilon/libCriticalNative.c

Changeset: 4ac20e5f96ce
Author:    hseigel
Date:      2018-07-31 14:24 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/4ac20e5f96ce

8202171: Some oopDesc functions compare this with NULL
Summary: Add Method* parameter and made verify* methods static to avoid 'this' comparison with NULL, Added NULL checks before calling print_on() methods.
Reviewed-by: kbarrett, coleenp

! src/hotspot/share/classfile/dictionary.hpp
! src/hotspot/share/classfile/systemDictionary.cpp
! src/hotspot/share/code/debugInfo.cpp
! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/gc/cms/compactibleFreeListSpace.cpp
! src/hotspot/share/gc/parallel/immutableSpace.cpp
! src/hotspot/share/gc/parallel/mutableSpace.cpp
! src/hotspot/share/gc/shared/space.cpp
! src/hotspot/share/gc/shared/threadLocalAllocBuffer.cpp
! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/oops/objArrayKlass.cpp
! src/hotspot/share/oops/oop.cpp
! src/hotspot/share/oops/oop.hpp
! src/hotspot/share/runtime/fieldDescriptor.cpp
! src/hotspot/share/runtime/jniHandles.cpp

Changeset: b53d1f96b8c4
Author:    coleenp
Date:      2018-07-31 15:57 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/b53d1f96b8c4

8208074: [TESTBUG] vmTestbase/nsk/jvmti/RedefineClasses/StressRedefineWithoutBytecodeCorruption/TestDescription.java failed with NullPointerException
Summary: fixed refactoring caused by JDK-8203820
Reviewed-by: dholmes, sspitsyn, cjplummer

! test/hotspot/jtreg/ProblemList.txt
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/RedefineClasses/StressRedefine.java

Changeset: 15486bed8a5f
Author:    dcubed
Date:      2018-07-31 17:07 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/15486bed8a5f

8208605: Fix for 8199868 breaks tier1 build
Summary: Move variable declarations to make studio compiler happy.
Reviewed-by: kbarrett

! test/hotspot/jtreg/gc/epsilon/libCriticalNative.c

Changeset: b6e0bfe4a6ec
Author:    dbuck
Date:      2018-08-01 01:40 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/b6e0bfe4a6ec

8208541: non-ASCII characters in hsdis UPL text
Summary: replace Unicode left/right double quote pair with normal ASCII double quotes
Reviewed-by: jrose

! src/utils/hsdis/Makefile
! src/utils/hsdis/README
! src/utils/hsdis/hsdis-demo.c
! src/utils/hsdis/hsdis.c
! src/utils/hsdis/hsdis.h

Changeset: 9d92ff04a29c
Author:    weijun
Date:      2018-08-01 13:35 +0800
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/9d92ff04a29c

8208602: Cannot read PEM X.509 cert if there is whitespace after the header or footer
Reviewed-by: xuelei

! src/java.base/share/classes/sun/security/provider/X509Factory.java
! test/jdk/sun/security/provider/X509Factory/BadPem.java

Changeset: 5064f30ac015
Author:    dbuck
Date:      2018-08-01 02:21 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/5064f30ac015

8191006: hsdis disassembler plugin does not compile with binutils 2.29+
Summary: update call to disassembler() function to match new signature used by Binutils
Reviewed-by: gromero, kvn

! src/utils/hsdis/README
! src/utils/hsdis/hsdis.c

Changeset: 24904e14794b
Author:    pmuthuswamy
Date:      2018-08-01 12:36 +0530
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/24904e14794b

8208484: color contrast issues in a couple of spec files
Reviewed-by: jjg, ihse

! make/data/docs-resources/resources/jdk-default.css

Changeset: b095f437af22
Author:    nishjain
Date:      2018-08-01 18:02 +0530
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/b095f437af22

8208560: ChoiceFormat class has unused constants needs cleanup
Reviewed-by: rriggs, naoto

! src/java.base/share/classes/java/text/ChoiceFormat.java

Changeset: 04183bf08bff
Author:    naoto
Date:      2018-08-01 09:33 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/04183bf08bff

8208080: Locale extensions via Service provider is not working for region extensions
Reviewed-by: rriggs, nishjain

! src/java.base/share/classes/sun/util/locale/provider/CalendarDataUtility.java
! src/java.base/share/classes/sun/util/locale/provider/SPILocaleProviderAdapter.java
+ test/jdk/java/util/Locale/bcp47u/spi/DateFormatSymbolsProviderTests.java
+ test/jdk/java/util/Locale/bcp47u/spi/provider/foo/DateFormatSymbolsProviderImpl.java
! test/jdk/java/util/Locale/bcp47u/spi/provider/module-info.java

Changeset: dfe1cff5c2f6
Author:    iignatyev
Date:      2018-08-01 10:04 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/dfe1cff5c2f6

8174691: [TESTBUG] A number of native hotspot unit tests fail when executed in stand-alone mode
Reviewed-by: kvn, tschatzl

! src/hotspot/share/gc/g1/g1Arguments.hpp
! test/hotspot/gtest/gc/g1/test_g1HeapVerifier.cpp
! test/hotspot/gtest/runtime/test_os.cpp
! test/hotspot/gtest/utilities/test_spinYield.cpp

Changeset: d56dd9798d54
Author:    kbarrett
Date:      2018-08-01 19:14 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/d56dd9798d54

8208611: Refactor SATBMarkQueue filtering to allow GC-specific filters
Summary: Add SATBMarkQueueFilter.
Reviewed-by: tschatzl, eosterlund, rkennke

! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
+ src/hotspot/share/gc/g1/g1SATBMarkQueueFilter.cpp
+ src/hotspot/share/gc/g1/g1SATBMarkQueueFilter.hpp
! src/hotspot/share/gc/g1/satbMarkQueue.cpp
! src/hotspot/share/gc/g1/satbMarkQueue.hpp

Changeset: 5cc6acb1d6b6
Author:    mseledtsov
Date:      2018-08-01 19:07 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/5cc6acb1d6b6

8185531: [TESTBUG] Improve test configuration for shared strings
Summary: Added extra test configurations to the tests
Reviewed-by: iklam, gziemski

! test/hotspot/jtreg/runtime/appcds/sharedStrings/ExerciseGC.java
! test/hotspot/jtreg/runtime/appcds/sharedStrings/IncompatibleOptions.java
! test/hotspot/jtreg/runtime/appcds/sharedStrings/InternSharedString.java
! test/hotspot/jtreg/runtime/appcds/sharedStrings/InvalidFileFormat.java
! test/hotspot/jtreg/runtime/appcds/sharedStrings/LargePages.java
! test/hotspot/jtreg/runtime/appcds/sharedStrings/LockSharedStrings.java
! test/hotspot/jtreg/runtime/appcds/sharedStrings/SharedStringsBasic.java
! test/hotspot/jtreg/runtime/appcds/sharedStrings/SharedStringsBasicPlus.java
! test/hotspot/jtreg/runtime/appcds/sharedStrings/SharedStringsStress.java
! test/hotspot/jtreg/runtime/appcds/sharedStrings/SharedStringsWbTest.java
! test/hotspot/jtreg/runtime/appcds/sharedStrings/SysDictCrash.java

Changeset: a306c84e40fa
Author:    iignatyev
Date:      2018-08-01 23:06 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/a306c84e40fa

8208647: switch jtreg to 4.2b13
Reviewed-by: kvn, dholmes, ihse

! make/conf/jib-profiles.js
! test/failure_handler/src/share/classes/jdk/test/failurehandler/jtreg/GatherDiagnosticInfoObserver.java

Changeset: 3bd8d0a0e28c
Author:    jcbeyler
Date:      2018-07-31 10:20 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/3bd8d0a0e28c

8208246: flags duplications in vmTestbase_vm_g1classunloading tests
Summary: Remove duplicate flags for the classunloading tests
Reviewed-by: tschatzl, iignatyev

! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_anonclassloader_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_anonclassloader_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_anonclassloader_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_anonclassloader_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level1_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level1_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level1_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level1_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level1_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level1_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level2_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level2_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level2_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level2_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level2_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level2_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level3_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level3_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level3_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level3_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level3_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level3_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level4_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level4_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level4_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level4_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level4_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level4_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_humongous_class_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_humongous_class_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_humongous_class_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_humongous_class_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_humongous_class_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_humongous_class_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_jni_classloading_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_jni_classloading_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_jni_classloading_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_jni_classloading_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_jni_classloading_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_jni_classloading_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_jni_global_ref_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_jni_global_ref_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_jni_global_ref_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_jni_global_ref_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_jni_global_ref_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_jni_global_ref_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_jni_local_ref_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_jni_local_ref_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_jni_local_ref_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_jni_local_ref_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_jni_local_ref_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_jni_local_ref_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_rootClass_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_rootClass_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_rootClass_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_rootClass_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_rootClass_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_rootClass_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_stackLocal_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_stackLocal_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_stackLocal_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_stackLocal_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_stackLocal_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_stackLocal_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_staticField_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_staticField_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_staticField_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_staticField_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_staticField_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_staticField_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_strongRef_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_strongRef_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_strongRef_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_strongRef_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_strongRef_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_strongRef_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_threadItself_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_threadItself_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_threadItself_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_threadItself_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_threadItself_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_threadItself_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_phantom_ref_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_phantom_ref_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_phantom_ref_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_phantom_ref_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_phantom_ref_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_phantom_ref_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_prot_domains_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_prot_domains_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_prot_domains_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_prot_domains_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_prot_domains_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_prot_domains_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_redefinition_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_redefinition_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_redefinition_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_redefinition_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_redefinition_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_redefinition_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_reflection_classloading_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_reflection_classloading_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_reflection_classloading_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_reflection_classloading_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_reflection_classloading_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_reflection_classloading_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_weak_ref_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_weak_ref_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_weak_ref_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_weak_ref_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_weak_ref_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_weak_ref_keep_obj/TestDescription.java

Changeset: 1c8cdf3d4c9e
Author:    jcbeyler
Date:      2018-08-01 09:23 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/1c8cdf3d4c9e

8069343: Improve gc/g1/TestHumongousCodeCacheRoots.java to use jtreg @requires
Summary: Remove client test entirely and clean up test
Reviewed-by: tschatzl, iignatyev

! test/hotspot/jtreg/gc/g1/TestHumongousCodeCacheRoots.java

Changeset: ac4f5ef0edd9
Author:    jcbeyler
Date:      2018-07-31 12:24 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/ac4f5ef0edd9

8169004: Fix redundant @requires tags in tests
Reviewed-by: tschatzl, iignatyev

! test/hotspot/jtreg/gc/TestNUMAPageSize.java
! test/hotspot/jtreg/gc/arguments/TestTargetSurvivorRatioFlag.java
! test/hotspot/jtreg/gc/g1/TestShrinkAuxiliaryData00.java
! test/hotspot/jtreg/gc/g1/TestShrinkAuxiliaryData05.java
! test/hotspot/jtreg/gc/g1/TestShrinkAuxiliaryData10.java
! test/hotspot/jtreg/gc/g1/TestShrinkAuxiliaryData15.java
! test/hotspot/jtreg/gc/g1/TestShrinkAuxiliaryData20.java
! test/hotspot/jtreg/gc/g1/TestShrinkAuxiliaryData25.java
! test/hotspot/jtreg/gc/g1/TestShrinkAuxiliaryData30.java
! test/hotspot/jtreg/runtime/ReservedStack/ReservedStackTest.java
! test/hotspot/jtreg/runtime/ReservedStack/ReservedStackTestCompiler.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack001.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack002.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack003.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack004.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack005.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack006.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack007.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack008.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack009.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack010.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack011.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack012.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack013.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack014.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack015.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack016.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack017.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack018.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack019.java

Changeset: 3528ba05663a
Author:    jcbeyler
Date:      2018-07-31 10:16 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/3528ba05663a

8208249: TriggerUnloadingByFillingMetaspace generates garbage class names
Summary: Put a ThreadLocal around the object to be thread safe
Reviewed-by: tschatzl, iignatyev

! test/hotspot/jtreg/vmTestbase/vm/share/gc/TriggerUnloadingByFillingMetaspace.java

Changeset: 1129f9833589
Author:    zgu
Date:      2018-08-02 11:13 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/1129f9833589

8208635: Minimal VM build is broken after JDK-8199868 (Support JNI critical functions in object pinning API)
Summary: Added missing header file
Reviewed-by: shade, gziemski

! src/hotspot/cpu/x86/sharedRuntime_x86_64.cpp

Changeset: 744f731e9e8c
Author:    prr
Date:      2018-08-02 09:27 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/744f731e9e8c

Added tag jdk-12+5 for changeset f8696e0ab9b7

! .hgtags

Changeset: 7b1ddbafa134
Author:    iignatyev
Date:      2018-08-02 14:40 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/7b1ddbafa134

8208655: use JTreg skipped status in hotspot tests
Reviewed-by: kvn, hseigel, iklam

! test/hotspot/jtreg/TEST.ROOT
! test/hotspot/jtreg/compiler/codecache/dtrace/SegmentedCodeCacheDtraceTest.java
! test/hotspot/jtreg/compiler/jvmci/compilerToVM/MaterializeVirtualObjectTest.java
! test/hotspot/jtreg/compiler/tiered/ConstantGettersTransitionsTest.java
! test/hotspot/jtreg/compiler/tiered/LevelTransitionTest.java
! test/hotspot/jtreg/compiler/tiered/NonTieredLevelsTest.java
! test/hotspot/jtreg/compiler/tiered/TieredLevelsTest.java
! test/hotspot/jtreg/gc/arguments/TestAggressiveHeap.java
! test/hotspot/jtreg/gc/g1/TestHumongousShrinkHeap.java
! test/hotspot/jtreg/gc/g1/TestLargePageUseForAuxMemory.java
! test/hotspot/jtreg/gc/g1/TestShrinkAuxiliaryData.java
! test/hotspot/jtreg/runtime/6819213/TestBootNativeLibraryPath.java
! test/hotspot/jtreg/runtime/CompressedOops/CompressedClassPointers.java
! test/hotspot/jtreg/runtime/CompressedOops/CompressedKlassPointerAndOops.java
! test/hotspot/jtreg/runtime/ErrorHandling/TestOnError.java
! test/hotspot/jtreg/runtime/SharedArchiveFile/CdsDifferentObjectAlignment.java
! test/hotspot/jtreg/runtime/SharedArchiveFile/CdsSameObjectAlignment.java
! test/hotspot/jtreg/runtime/XCheckJniJsig/XCheckJSig.java
! test/hotspot/jtreg/runtime/libadimalloc.solaris.sparc/Testlibadimalloc.java
! test/hotspot/jtreg/runtime/memory/LargePages/TestLargePagesFlags.java
! test/hotspot/jtreg/runtime/os/AvailableProcessors.java
! test/hotspot/jtreg/runtime/signal/SigTestDriver.java
! test/hotspot/jtreg/serviceability/jvmti/GetObjectSizeOverflow.java
! test/hotspot/jtreg/serviceability/jvmti/NotifyFramePop/NotifyFramePopTest.java
! test/hotspot/jtreg/serviceability/sa/ClhsdbCDSCore.java
! test/hotspot/jtreg/serviceability/sa/ClhsdbCDSJstackPrintAll.java
! test/hotspot/jtreg/serviceability/sa/ClhsdbInspect.java
! test/hotspot/jtreg/serviceability/sa/ClhsdbJdis.java
! test/hotspot/jtreg/serviceability/sa/ClhsdbLongConstant.java
! test/hotspot/jtreg/serviceability/sa/ClhsdbPrintAs.java
! test/hotspot/jtreg/serviceability/sa/ClhsdbRegionDetailsScanOopsForG1.java
! test/hotspot/jtreg/serviceability/sa/ClhsdbScanOops.java
! test/hotspot/jtreg/serviceability/sa/DeadlockDetectionTest.java
! test/hotspot/jtreg/serviceability/sa/TestJmapCore.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/UnloadingTest.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/AttachingConnector/attach/attach004/TestDriver.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/stress/thread/strace001.java
+ test/lib/jtreg/SkippedException.java

Changeset: 8e2f5dad68a0
Author:    iignatyev
Date:      2018-08-02 16:15 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/8e2f5dad68a0

8208699: remove unneeded imports from runtime tests
Reviewed-by: iklam

! test/hotspot/jtreg/runtime/SharedArchiveFile/CdsSameObjectAlignment.java
! test/hotspot/jtreg/runtime/XCheckJniJsig/XCheckJSig.java

Changeset: 531de4cbaa4f
Author:    iignatyev
Date:      2018-08-02 16:16 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/531de4cbaa4f

8208701: Fix for JDK-8208655 causes test failures in CI tier1
Reviewed-by: dholmes, dcubed

! test/hotspot/jtreg/runtime/6819213/TestBootNativeLibraryPath.java
! test/hotspot/jtreg/runtime/CompressedOops/CompressedKlassPointerAndOops.java
! test/hotspot/jtreg/runtime/XCheckJniJsig/XCheckJSig.java
! test/hotspot/jtreg/runtime/memory/LargePages/TestLargePagesFlags.java

Changeset: 5afd528675f6
Author:    dcubed
Date:      2018-08-02 22:14 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/5afd528675f6

8208706: compiler/tiered/ConstantGettersTransitionsTest.java fails to compile
Reviewed-by: dholmes

! test/hotspot/jtreg/compiler/tiered/ConstantGettersTransitionsTest.java

Changeset: 57aa80913140
Author:    coffeys
Date:      2018-08-03 09:57 +0100
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/57aa80913140

8207775: Better management of CipherCore buffers
Reviewed-by: ascarpino

! src/java.base/share/classes/com/sun/crypto/provider/CipherCore.java

Changeset: 0538a5cdb474
Author:    zgu
Date:      2018-08-03 11:06 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/0538a5cdb474

8205921: Optimizing best-of-2 work stealing queue selection
Summary: Bias towards stealing from queues that we recently successfully stole from to decrease the number of unsuccessful steal attempts.
Reviewed-by: eosterlund, kbarrett
Contributed-by: Zhengyu Gu , Thomas Schatzl 

! src/hotspot/share/gc/cms/concurrentMarkSweepGeneration.cpp
! src/hotspot/share/gc/cms/concurrentMarkSweepGeneration.hpp
! src/hotspot/share/gc/cms/parNewGeneration.cpp
! src/hotspot/share/gc/cms/parNewGeneration.hpp
! src/hotspot/share/gc/g1/g1ConcurrentMark.cpp
! src/hotspot/share/gc/g1/g1ConcurrentMark.hpp
! src/hotspot/share/gc/g1/g1FullGCMarker.cpp
! src/hotspot/share/gc/g1/g1ParScanThreadState.cpp
! src/hotspot/share/gc/g1/g1ParScanThreadState.hpp
! src/hotspot/share/gc/g1/g1ParScanThreadState.inline.hpp
! src/hotspot/share/gc/parallel/pcTasks.cpp
! src/hotspot/share/gc/parallel/psCompactionManager.hpp
! src/hotspot/share/gc/parallel/psCompactionManager.inline.hpp
! src/hotspot/share/gc/parallel/psPromotionManager.hpp
! src/hotspot/share/gc/parallel/psPromotionManager.inline.hpp
! src/hotspot/share/gc/parallel/psTasks.cpp
! src/hotspot/share/gc/shared/taskqueue.cpp
! src/hotspot/share/gc/shared/taskqueue.hpp
! src/hotspot/share/gc/shared/taskqueue.inline.hpp

Changeset: 53c3b460503c
Author:    coffeys
Date:      2018-08-03 14:14 +0100
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/53c3b460503c

8208583: Better management of internal KeyStore buffers
Reviewed-by: weijun

! src/java.base/share/classes/com/sun/crypto/provider/KeyProtector.java
! src/java.base/share/classes/com/sun/crypto/provider/PBEKey.java
! src/java.base/share/classes/com/sun/crypto/provider/PBEKeyFactory.java
! src/java.base/share/classes/javax/crypto/spec/PBEKeySpec.java
! src/java.base/share/classes/sun/security/provider/JavaKeyStore.java
! src/java.base/share/classes/sun/security/provider/KeyProtector.java

Changeset: 38cbdf8f383f
Author:    dcubed
Date:      2018-07-26 13:08 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/38cbdf8f383f

8208305: ProblemList compiler/jvmci/compilerToVM/GetFlagValueTest.java
Reviewed-by: hseigel, kvn

! test/hotspot/jtreg/ProblemList.txt

Changeset: 76ffdd60d5bc
Author:    epavlova
Date:      2018-07-26 10:23 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/76ffdd60d5bc

8195156: [Graal] serviceability/jvmti/GetModulesInfo/JvmtiGetAllModulesTest.java fails with Graal in Xcomp mode
Reviewed-by: kvn, sspitsyn

! test/hotspot/jtreg/ProblemList-graal.txt
! test/hotspot/jtreg/serviceability/jvmti/GetModulesInfo/JvmtiGetAllModulesTest.java

Changeset: d64013e38c11
Author:    jcbeyler
Date:      2018-07-26 11:53 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/d64013e38c11

8208251: serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorGCCMSTest.java fails intermittently on Linux-X64
Summary: Lower the interval rate and check GC objects too
Reviewed-by: dcubed, sspitsyn
Contributed-by: jcbeyler at google.com

! test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorGCTest.java

Changeset: 9d49099287b1
Author:    hseigel
Date:      2018-07-26 15:56 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/9d49099287b1

8207944: java.lang.ClassFormatError: Extra bytes at the end of class file test" possibly violation of JVMS 4.7.1
Summary: Add code to skip over unknown attributes when class file version >= 11.
Reviewed-by: lfoltan

! src/hotspot/share/classfile/classFileParser.cpp
+ test/hotspot/jtreg/runtime/classFileParserBug/UnknownAttr.jcod
+ test/hotspot/jtreg/runtime/classFileParserBug/UnknownAttrTest.java

Changeset: 3e08503ad77e
Author:    iignatyev
Date:      2018-07-26 23:59 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/3e08503ad77e

8208358: update bug ids mentioned in tests
Reviewed-by: kvn

! test/hotspot/jtreg/ProblemList.txt
! test/hotspot/jtreg/vmTestbase/jit/escape/LockCoarsening/LockCoarsening001/TestDescription.java
! test/hotspot/jtreg/vmTestbase/jit/escape/LockCoarsening/LockCoarsening002/TestDescription.java
! test/hotspot/jtreg/vmTestbase/metaspace/gc/firstGC_10m/TestDescription.java
! test/hotspot/jtreg/vmTestbase/metaspace/gc/firstGC_50m/TestDescription.java
! test/hotspot/jtreg/vmTestbase/metaspace/gc/firstGC_99m/TestDescription.java
! test/hotspot/jtreg/vmTestbase/metaspace/gc/firstGC_default/TestDescription.java
! test/hotspot/jtreg/vmTestbase/metaspace/shrink_grow/CompressedClassSpaceSize/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdb/exclude/exclude001/exclude001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/AttachingConnector/attach/attach002/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/AttachingConnector/attachnosuspend/attachnosuspend001/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/BScenarios/hotswap/tc10x001/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/BScenarios/multithrd/tc02x004/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ClassType/invokeMethod/invokemethod009/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ClassType/newInstance/newinstance002/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventQueue/remove_l/remove_l005/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequest/setEnabled/setenabled003/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequestManager/createStepRequest/crstepreq001/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequestManager/deleteEventRequest/delevtreq002/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ObjectReference/invokeMethod/invokemethod006/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/StackFrame/_bounds_/bounds001/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ThreadGroupReference/resume/resume001/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ThreadReference/frameCount/framecount001/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ThreadReference/isSuspended/issuspended002/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ThreadReference/resume/resume001/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ThreadReference/stop/stop001/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses021/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses023/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/stress/ClassPrepareEvents/ClassPrepareEvents001/ClassPrepareEvents001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdwp/ThreadReference/ForceEarlyReturn/forceEarlyReturn001/forceEarlyReturn001.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/MemoryPoolMBean/getCollectionUsage/getusage004/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/MemoryPoolMBean/isCollectionUsageThresholdExceeded/isexceeded003/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/MemoryPoolMBean/isUsageThresholdExceeded/isexceeded001/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/MemoryPoolMBean/isUsageThresholdExceeded/isexceeded002/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/MemoryPoolMBean/isUsageThresholdExceeded/isexceeded003/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/MemoryPoolMBean/isUsageThresholdExceeded/isexceeded004/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/MemoryPoolMBean/isUsageThresholdExceeded/isexceeded005/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/ThreadMXBean/ThreadInfo/Deadlock/JavaDeadlock001/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/ThreadMXBean/ThreadInfo/Multi/Multi001/Multi001.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/ThreadMXBean/ThreadInfo/Multi/Multi002/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/ThreadMXBean/ThreadInfo/Multi/Multi003/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/ThreadMXBean/ThreadInfo/Multi/Multi004/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/ThreadMXBean/ThreadInfo/Multi/Multi005/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/jni/gclocker/gcl001.java
! test/hotspot/jtreg/vmTestbase/vm/compiler/jbe/subcommon/subcommon02/subcommon02.java
! test/hotspot/jtreg/vmTestbase/vm/gc/containers/TreeMap_Arrays/TestDescription.java
! test/hotspot/jtreg/vmTestbase/vm/mlvm/meth/func/java/throwException/Test.java
! test/hotspot/jtreg/vmTestbase/vm/mlvm/meth/func/jdi/breakpointOtherStratum/Test.java
! test/hotspot/jtreg/vmTestbase/vm/mlvm/meth/stress/compiler/deoptimize/Test.java
! test/hotspot/jtreg/vmTestbase/vm/mlvm/meth/stress/compiler/i2c_c2i/Test.java
! test/hotspot/jtreg/vmTestbase/vm/mlvm/meth/stress/compiler/sequences/Test.java
! test/hotspot/jtreg/vmTestbase/vm/mlvm/meth/stress/gc/callSequencesDuringGC/Test.java
! test/hotspot/jtreg/vmTestbase/vm/mlvm/meth/stress/java/sequences/Test.java
! test/hotspot/jtreg/vmTestbase/vm/mlvm/meth/stress/jdi/breakpointInCompiledCode/Test.java
! test/hotspot/jtreg/vmTestbase/vm/mlvm/mixed/stress/java/findDeadlock/TestDescription.java

Changeset: 24517a097dc1
Author:    iignatyev
Date:      2018-07-27 00:00 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/24517a097dc1

8208370: fix typo in ReservedStack tests' @requires
Reviewed-by: kvn

! test/hotspot/jtreg/runtime/ReservedStack/ReservedStackTest.java
! test/hotspot/jtreg/runtime/ReservedStack/ReservedStackTestCompiler.java

Changeset: 93bee498934c
Author:    dcubed
Date:      2018-07-30 14:22 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/93bee498934c

8208521: ProblemList more tests that fail due to 'Error attaching to process: Can't create thread_db agent!'
Reviewed-by: cjplummer

! test/hotspot/jtreg/ProblemList.txt

Changeset: ea972a176435
Author:    epavlova
Date:      2018-07-31 09:48 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/ea972a176435

8208347: ProblemList compiler/cpuflags/TestAESIntrinsicsOnSupportedConfig.java
Reviewed-by: kvn

! test/hotspot/jtreg/ProblemList.txt

Changeset: 6ada313454e9
Author:    dsamersoff
Date:      2018-07-31 21:23 +0300
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/6ada313454e9

8207046: arm32 vm crash: C1 arm32 platform functions parameters type mismatch
Summary: fixed unexpected parameter location in arm32 LIR_Assembler
Reviewed-by: dsamersoff, kvn

! src/hotspot/cpu/arm/c1_LIRAssembler_arm.cpp

Changeset: 0eeff620cdf5
Author:    prr
Date:      2018-07-31 12:23 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/0eeff620cdf5

8208466: Fix potential memory leak in harfbuzz shaping.
Reviewed-by: jdv, kaddepalli

! src/java.desktop/share/native/libfontmanager/harfbuzz/hb-ft.cc
! src/java.desktop/share/native/libfontmanager/harfbuzz/hb-ot-shape.cc

Changeset: 66d9993dd4ad
Author:    prr
Date:      2018-07-31 14:03 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/66d9993dd4ad

8208353: Upgrade JDK 11 to libpng 1.6.35
Reviewed-by: jdv, kaddepalli

! src/java.desktop/share/legal/libpng.md
! src/java.desktop/share/native/libsplashscreen/libpng/CHANGES
! src/java.desktop/share/native/libsplashscreen/libpng/LICENSE
! src/java.desktop/share/native/libsplashscreen/libpng/README
+ src/java.desktop/share/native/libsplashscreen/libpng/UPDATING.txt
! src/java.desktop/share/native/libsplashscreen/libpng/png.c
! src/java.desktop/share/native/libsplashscreen/libpng/png.h
! src/java.desktop/share/native/libsplashscreen/libpng/pngconf.h
! src/java.desktop/share/native/libsplashscreen/libpng/pngget.c
! src/java.desktop/share/native/libsplashscreen/libpng/pnginfo.h
! src/java.desktop/share/native/libsplashscreen/libpng/pnglibconf.h
! src/java.desktop/share/native/libsplashscreen/libpng/pngpread.c
! src/java.desktop/share/native/libsplashscreen/libpng/pngpriv.h
! src/java.desktop/share/native/libsplashscreen/libpng/pngread.c
! src/java.desktop/share/native/libsplashscreen/libpng/pngrio.c
! src/java.desktop/share/native/libsplashscreen/libpng/pngrtran.c
! src/java.desktop/share/native/libsplashscreen/libpng/pngrutil.c
! src/java.desktop/share/native/libsplashscreen/libpng/pngset.c
! src/java.desktop/share/native/libsplashscreen/libpng/pngstruct.h
! src/java.desktop/share/native/libsplashscreen/libpng/pngtrans.c

Changeset: 331888ea4a78
Author:    prr
Date:      2018-07-31 14:04 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/331888ea4a78

8204931: Colors with alpha are painted incorrectly on Linux
Reviewed-by: jdv, psadhukhan

! src/java.desktop/unix/classes/sun/java2d/xr/XRGraphicsConfig.java
! src/java.desktop/unix/classes/sun/java2d/xr/XRSurfaceData.java
+ test/jdk/java/awt/Color/AlphaColorTest.java

Changeset: 26cca23c165a
Author:    mgronlun
Date:      2018-08-02 09:49 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/26cca23c165a

8207139: NMT is not enabled on Windows 2016/10
Reviewed-by: dcubed, zgu, dholmes

! src/hotspot/share/services/memTracker.cpp

Changeset: 4322ef0c1684
Author:    prr
Date:      2018-08-02 09:26 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/4322ef0c1684

Added tag jdk-11+25 for changeset 331888ea4a78

! .hgtags

Changeset: acf02a6f369e
Author:    prr
Date:      2018-08-03 09:42 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/acf02a6f369e

Merge

! .hgtags
! src/hotspot/share/classfile/classFileParser.cpp
! src/hotspot/share/services/memTracker.cpp
! test/hotspot/jtreg/ProblemList-graal.txt
! test/hotspot/jtreg/ProblemList.txt
! test/hotspot/jtreg/vmTestbase/nsk/jdb/exclude/exclude001/exclude001.java

Changeset: 13e2e64337be
Author:    bpb
Date:      2018-08-03 12:45 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/13e2e64337be

8186766: UnixNativeDispatcher::readlink() may truncate overlong paths
Reviewed-by: alanb

! src/java.base/unix/native/libnio/fs/UnixNativeDispatcher.c

Changeset: a694574b2def
Author:    darcy
Date:      2018-08-03 21:06 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/a694574b2def

8208782: Remove extra type in throws clause of SerialClob.writeObject
Reviewed-by: lancea

! src/java.sql.rowset/share/classes/javax/sql/rowset/serial/SerialClob.java

Changeset: d93577466d8c
Author:    alanb
Date:      2018-08-05 19:16 +0100
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/d93577466d8c

8208998: Typo in ModueInfo.java, field for ModuleHashes should be moduleHashes
Reviewed-by: alanb
Contributed-by: christoph.dreis at freenet.de

! src/java.base/share/classes/jdk/internal/module/ModuleInfo.java

Changeset: c00451b67854
Author:    dholmes
Date:      2018-08-06 04:31 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/c00451b67854

8208623: [TESTBUG] runtime/LoadClass/LongBCP.java fails in AUFS file system
Summary: Limit the maximal file name length to 242 for AUFS file system
Reviewed-by: dholmes, redestad
Contributed-by: pengfei.li at arm.com

! test/hotspot/jtreg/runtime/LoadClass/LongBCP.java

Changeset: f7236b46b60c
Author:    dcubed
Date:      2018-08-06 13:57 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/f7236b46b60c

8209018: ProblemList tests affected by JDK-8208690
Reviewed-by: kvn

! test/jdk/ProblemList.txt

Changeset: 82adcc8ad853
Author:    hseigel
Date:      2018-08-06 14:20 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/82adcc8ad853

8208604: Metadata::print_value_string() compares 'this' to NULL
Summary: Remove the comparison and add asserts to check for NULL
Reviewed-by: coleenp, gziemski

! src/hotspot/share/c1/c1_Runtime1.cpp
! src/hotspot/share/code/compiledIC.cpp
! src/hotspot/share/jvmci/jvmciRuntime.cpp
! src/hotspot/share/oops/metadata.cpp

Changeset: 2ec98fcfb2b2
Author:    dcubed
Date:      2018-08-06 16:15 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/2ec98fcfb2b2

8209020: ProblemList tests affected by JDK-8208778
Reviewed-by: hseigel

! test/hotspot/jtreg/ProblemList.txt

Changeset: c23f1e4910f3
Author:    epavlova
Date:      2018-08-06 13:53 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/c23f1e4910f3

8194958: [Graal] disable compiler/c2/cr7200264 tests
Reviewed-by: kvn, tschatzl

! test/hotspot/jtreg/ProblemList-graal.txt
! test/hotspot/jtreg/compiler/c2/cr7200264/TestSSE2IntVect.java
! test/hotspot/jtreg/compiler/c2/cr7200264/TestSSE4IntVect.java

Changeset: e122220d7d7e
Author:    darcy
Date:      2018-08-06 14:29 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/e122220d7d7e

8209024: Use SuppressWarnings on serialVersionUID fields in interfaces
Reviewed-by: bpb, rriggs, mullan

! src/java.base/share/classes/java/security/Key.java
! src/java.base/share/classes/java/security/PrivateKey.java
! src/java.base/share/classes/java/security/PublicKey.java
! src/java.base/share/classes/java/security/interfaces/DSAPrivateKey.java
! src/java.base/share/classes/java/security/interfaces/DSAPublicKey.java
! src/java.base/share/classes/java/security/interfaces/ECPrivateKey.java
! src/java.base/share/classes/java/security/interfaces/ECPublicKey.java
! src/java.base/share/classes/java/security/interfaces/RSAMultiPrimePrivateCrtKey.java
! src/java.base/share/classes/java/security/interfaces/RSAPrivateCrtKey.java
! src/java.base/share/classes/java/security/interfaces/RSAPrivateKey.java
! src/java.base/share/classes/java/security/interfaces/RSAPublicKey.java
! src/java.base/share/classes/javax/crypto/SecretKey.java
! src/java.base/share/classes/javax/crypto/interfaces/DHPrivateKey.java
! src/java.base/share/classes/javax/crypto/interfaces/DHPublicKey.java
! src/java.base/share/classes/javax/crypto/interfaces/PBEKey.java
! src/java.base/share/classes/sun/security/internal/interfaces/TlsMasterSecret.java
! src/java.naming/share/classes/javax/naming/Name.java
! src/java.naming/share/classes/javax/naming/directory/Attribute.java
! src/java.rmi/share/classes/java/rmi/server/RemoteRef.java
! src/java.rmi/share/classes/java/rmi/server/ServerRef.java

Changeset: 60f9b6b5ad86
Author:    fweimer
Date:      2018-08-06 14:55 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/60f9b6b5ad86

8208362: (bf) Long chains created by direct Buffer::slice
Reviewed-by: mr, psandoz, alanb

! src/java.base/share/classes/java/nio/Direct-X-Buffer.java.template
+ test/jdk/java/nio/Buffer/ReachabilityTest.java

Changeset: 3142a04a2f6d
Author:    psandoz
Date:      2018-08-06 15:18 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/3142a04a2f6d

8206955: MethodHandleProxies.asInterfaceInstance does not support default methods
Reviewed-by: mchung, plevart

! src/java.base/share/classes/java/lang/invoke/MethodHandleProxies.java
+ test/jdk/java/lang/invoke/MethodHandlesProxiesTest.java

Changeset: 932efe020b20
Author:    shurailine
Date:      2018-08-06 15:35 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/932efe020b20

8208364: java/lang/reflect/callerCache/ReflectionCallerCacheTest.java missing module dependencies declaration
Reviewed-by: mchung

! test/jdk/java/lang/reflect/callerCache/ReflectionCallerCacheTest.java

Changeset: ad9ecba11565
Author:    jcbeyler
Date:      2018-08-06 14:23 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/ad9ecba11565

8079682: [mlvm] remove SAM code in MHTransformationGen
Summary: Remove SAM code from the test and remove related dead code
Reviewed-by: iignatyev

! test/hotspot/jtreg/vmTestbase/vm/mlvm/meth/share/MHTransformationGen.java
- test/hotspot/jtreg/vmTestbase/vm/mlvm/meth/share/transform/v2/MHSamTF.java

Changeset: 094ba0b5001a
Author:    dcubed
Date:      2018-08-06 20:52 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/094ba0b5001a

8209029: ProblemList tests that fail due to 'Error attaching to process: Can't create thread_db agent!' in jdk-11+25 testing
Reviewed-by: dholmes, sspitsyn

! test/hotspot/jtreg/ProblemList.txt

Changeset: b44abec1bcfc
Author:    kvn
Date:      2018-08-06 18:49 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/b44abec1bcfc

8209023: fix 2 compiler tests to avoid JDK-8208690
Reviewed-by: dholmes, dcubed

! test/hotspot/jtreg/compiler/runtime/cr6891750/Test6891750.java

Changeset: 10ef3d870cb7
Author:    mbaesken
Date:      2018-08-03 07:59 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/10ef3d870cb7

8208744: remove unneeded -DUSE_MMAP settings for JDK native libs builds
Reviewed-by: ihse, martin, alanb, dholmes

! make/lib/Lib-jdk.jdi.gmk
! make/lib/Lib-jdk.jdwp.agent.gmk

Changeset: 52fed262f009
Author:    ccheung
Date:      2018-08-07 09:44 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/52fed262f009

8208704: runtime/appcds/MultiReleaseJars.java timed out often in hs-tier7 testing
Summary: increase timout to 2400 and reduce the amount of output
Reviewed-by: mseledtsov, jiangli

! test/hotspot/jtreg/runtime/appcds/MultiReleaseJars.java

Changeset: 0fe936321c82
Author:    iignatyev
Date:      2018-08-07 13:51 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/0fe936321c82

8031761: [TESTBUG] Add a regression test for JDK-8026328
Reviewed-by: kvn, iignatyev
Contributed-by: staffan.larsen at oracle.com

+ test/hotspot/jtreg/compiler/jsr292/cr8026328/Test8026328.java
+ test/hotspot/jtreg/compiler/jsr292/cr8026328/libTest8026328.c

Changeset: a19fda433921
Author:    redestad
Date:      2018-08-07 23:08 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/a19fda433921

8209003: Consolidate use of empty collections in java.lang.module
Reviewed-by: alanb, mchung

! src/java.base/share/classes/java/lang/Module.java
! src/java.base/share/classes/java/lang/ModuleLayer.java
! src/java.base/share/classes/java/lang/module/Configuration.java
! src/java.base/share/classes/java/lang/module/ModuleDescriptor.java
! src/java.base/share/classes/java/lang/module/ModuleFinder.java
! src/java.base/share/classes/jdk/internal/module/Builder.java
! src/java.base/share/classes/jdk/internal/module/ExplodedSystemModules.java
! src/java.base/share/classes/jdk/internal/module/ModuleBootstrap.java
! src/java.base/share/classes/jdk/internal/module/ModuleInfo.java
! src/java.base/share/classes/jdk/internal/module/ModulePatcher.java
! src/java.base/share/classes/jdk/internal/module/ModulePath.java
! src/java.base/share/classes/jdk/internal/module/ServicesCatalog.java
! src/java.base/share/classes/jdk/internal/module/SystemModuleFinders.java
! test/jdk/java/lang/module/ModuleDescriptorTest.java

Changeset: fad2334b2906
Author:    sherman
Date:      2018-08-07 16:07 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/fad2334b2906

8208634: Add x-IBM-1129 charset
Reviewed-by: alanb, sherman
Contributed-by: enasser at in.ibm.com

+ make/data/charsetmapping/IBM1129.c2b
+ make/data/charsetmapping/IBM1129.map
! make/data/charsetmapping/charsets
! make/data/charsetmapping/stdcs-aix
! make/nb_native/nbproject/configurations.xml
! test/jdk/java/nio/charset/Charset/RegisteredCharsets.java
! test/jdk/java/nio/charset/RemovingSunIO/SunioAlias.java
! test/jdk/sun/nio/cs/CheckHistoricalNames.java

Changeset: 9c68699bebe5
Author:    iklam
Date:      2018-08-07 15:45 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/9c68699bebe5

8208999: Some use of Klass* should be replaced by InstanceKlass*
Summary: Klass::java_super() => InstanceKlass*; InstanceKlass::{local,transitive}_interfaces() => Array*
Reviewed-by: coleenp, hseigel

! src/hotspot/share/classfile/classFileParser.cpp
! src/hotspot/share/classfile/classFileParser.hpp
! src/hotspot/share/classfile/systemDictionary.cpp
! src/hotspot/share/classfile/systemDictionary.hpp
! src/hotspot/share/classfile/systemDictionaryShared.cpp
! src/hotspot/share/classfile/systemDictionaryShared.hpp
! src/hotspot/share/classfile/verifier.cpp
! src/hotspot/share/code/dependencies.hpp
! src/hotspot/share/memory/heapInspection.cpp
! src/hotspot/share/memory/universe.cpp
! src/hotspot/share/memory/universe.hpp
! src/hotspot/share/oops/arrayKlass.cpp
! src/hotspot/share/oops/arrayKlass.hpp
! src/hotspot/share/oops/cpCache.cpp
! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/oops/instanceKlass.hpp
! src/hotspot/share/oops/klass.cpp
! src/hotspot/share/oops/klass.hpp
! src/hotspot/share/oops/klassVtable.cpp
! src/hotspot/share/oops/klassVtable.hpp
! src/hotspot/share/oops/objArrayKlass.cpp
! src/hotspot/share/oops/objArrayKlass.hpp
! src/hotspot/share/prims/jvmtiClassFileReconstituter.cpp
! src/hotspot/share/prims/jvmtiEnv.cpp
! src/hotspot/share/prims/jvmtiImpl.cpp
! src/hotspot/share/prims/jvmtiRedefineClasses.cpp
! src/hotspot/share/prims/jvmtiTagMap.cpp
! src/hotspot/share/prims/methodHandles.cpp
! src/hotspot/share/runtime/reflectionUtils.cpp
! src/hotspot/share/runtime/reflectionUtils.hpp
! src/hotspot/share/runtime/vmStructs.cpp
! src/hotspot/share/services/heapDumper.cpp

Changeset: edd33b9946ca
Author:    coleenp
Date:      2018-08-07 19:35 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/edd33b9946ca

8208575: Remove Atomic::add/sub for short
Summary: Removed code to atomic::add for short because it's no longer used for Symbol.
Reviewed-by: iklam

! src/hotspot/share/runtime/atomic.hpp
! src/hotspot/share/utilities/macros.hpp

Changeset: 7939b3c4e408
Author:    xyin
Date:      2018-08-08 10:21 +0800
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/7939b3c4e408

8208279: Add 8 JNDI tests to com/sun/jndi/dns/EnvTests/
Reviewed-by: vtewari, rriggs

+ test/jdk/com/sun/jndi/dns/EnvTests/AddInherited.dns
+ test/jdk/com/sun/jndi/dns/EnvTests/AddInherited.java
+ test/jdk/com/sun/jndi/dns/EnvTests/AddOps.dns
+ test/jdk/com/sun/jndi/dns/EnvTests/AddOps.java
+ test/jdk/com/sun/jndi/dns/EnvTests/EnvTestBase.java
+ test/jdk/com/sun/jndi/dns/EnvTests/GetEnv.dns
+ test/jdk/com/sun/jndi/dns/EnvTests/GetEnv.java
+ test/jdk/com/sun/jndi/dns/EnvTests/ProviderUrlGen.java
+ test/jdk/com/sun/jndi/dns/EnvTests/RemoveInherited.dns
+ test/jdk/com/sun/jndi/dns/EnvTests/RemoveInherited.java
+ test/jdk/com/sun/jndi/dns/EnvTests/RemoveOps.dns
+ test/jdk/com/sun/jndi/dns/EnvTests/RemoveOps.java
+ test/jdk/com/sun/jndi/dns/EnvTests/SubcontextAdd.dns
+ test/jdk/com/sun/jndi/dns/EnvTests/SubcontextAdd.java
+ test/jdk/com/sun/jndi/dns/EnvTests/SubcontextRemove.dns
+ test/jdk/com/sun/jndi/dns/EnvTests/SubcontextRemove.java

Changeset: c25572739e7c
Author:    tschatzl
Date:      2018-08-08 15:31 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/c25572739e7c

8208669: GC changes to allow enabling -Wreorder
Reviewed-by: kbarrett

! src/hotspot/share/gc/cms/compactibleFreeListSpace.cpp
! src/hotspot/share/gc/cms/concurrentMarkSweepGeneration.cpp
! src/hotspot/share/gc/cms/concurrentMarkSweepGeneration.hpp
! src/hotspot/share/gc/cms/parNewGeneration.cpp
! src/hotspot/share/gc/epsilon/epsilonMemoryPool.cpp
! src/hotspot/share/gc/g1/c1/g1BarrierSetC1.hpp
! src/hotspot/share/gc/g1/g1AllocRegion.cpp
! src/hotspot/share/gc/g1/g1Allocator.cpp
! src/hotspot/share/gc/g1/g1Allocator.hpp
! src/hotspot/share/gc/g1/g1Analytics.cpp
! src/hotspot/share/gc/g1/g1BlockOffsetTable.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.hpp
! src/hotspot/share/gc/g1/g1CollectionSet.cpp
! src/hotspot/share/gc/g1/g1ConcurrentMark.cpp
! src/hotspot/share/gc/g1/g1ConcurrentMarkBitMap.hpp
! src/hotspot/share/gc/g1/g1ConcurrentMarkThread.cpp
! src/hotspot/share/gc/g1/g1ConcurrentRefineThread.cpp
! src/hotspot/share/gc/g1/g1ConcurrentRefineThread.hpp
! src/hotspot/share/gc/g1/g1EvacFailure.cpp
! src/hotspot/share/gc/g1/g1FullGCMarker.cpp
! src/hotspot/share/gc/g1/g1FullGCMarker.hpp
! src/hotspot/share/gc/g1/g1FullGCOopClosures.cpp
! src/hotspot/share/gc/g1/g1FullGCOopClosures.hpp
! src/hotspot/share/gc/g1/g1FullGCPrepareTask.cpp
! src/hotspot/share/gc/g1/g1FullGCScope.cpp
! src/hotspot/share/gc/g1/g1GCPhaseTimes.cpp
! src/hotspot/share/gc/g1/g1HeapVerifier.cpp
! src/hotspot/share/gc/g1/g1HotCardCache.cpp
! src/hotspot/share/gc/g1/g1IHOPControl.cpp
! src/hotspot/share/gc/g1/g1MemoryPool.cpp
! src/hotspot/share/gc/g1/g1MonitoringSupport.cpp
! src/hotspot/share/gc/g1/g1OopClosures.hpp
! src/hotspot/share/gc/g1/g1PageBasedVirtualSpace.cpp
! src/hotspot/share/gc/g1/g1Policy.cpp
! src/hotspot/share/gc/g1/g1RegionMarkStatsCache.cpp
! src/hotspot/share/gc/g1/g1RegionToSpaceMapper.cpp
! src/hotspot/share/gc/g1/g1RemSet.cpp
! src/hotspot/share/gc/g1/g1RemSetSummary.cpp
! src/hotspot/share/gc/g1/g1RootProcessor.cpp
! src/hotspot/share/gc/g1/g1YoungGenSizer.cpp
! src/hotspot/share/gc/g1/heapRegion.cpp
! src/hotspot/share/gc/g1/heapRegionManager.hpp
! src/hotspot/share/gc/g1/heapRegionRemSet.cpp
! src/hotspot/share/gc/g1/heapRegionSet.cpp
! src/hotspot/share/gc/g1/heapRegionSet.hpp
! src/hotspot/share/gc/g1/ptrQueue.cpp
! src/hotspot/share/gc/g1/ptrQueue.hpp
! src/hotspot/share/gc/g1/sparsePRT.cpp
! src/hotspot/share/gc/g1/survRateGroup.cpp
! src/hotspot/share/gc/g1/vm_operations_g1.cpp
! src/hotspot/share/gc/g1/vm_operations_g1.hpp
! src/hotspot/share/gc/parallel/adjoiningVirtualSpaces.cpp
! src/hotspot/share/gc/parallel/gcTaskManager.cpp
! src/hotspot/share/gc/parallel/mutableNUMASpace.hpp
! src/hotspot/share/gc/parallel/mutableSpace.cpp
! src/hotspot/share/gc/parallel/parMarkBitMap.inline.hpp
! src/hotspot/share/gc/parallel/psAdaptiveSizePolicy.cpp
! src/hotspot/share/gc/parallel/psParallelCompact.cpp
! src/hotspot/share/gc/shared/adaptiveSizePolicy.cpp
! src/hotspot/share/gc/shared/cardTable.cpp
! src/hotspot/share/gc/shared/collectorPolicy.cpp
! src/hotspot/share/gc/shared/gcTraceTime.inline.hpp
! src/hotspot/share/gc/shared/gcUtil.hpp
! src/hotspot/share/gc/shared/genCollectedHeap.cpp
! src/hotspot/share/gc/shared/generation.cpp
! src/hotspot/share/gc/shared/generationCounters.hpp
! src/hotspot/share/gc/shared/referenceProcessor.cpp
! src/hotspot/share/gc/shared/referenceProcessor.hpp
! src/hotspot/share/gc/shared/referenceProcessor.inline.hpp
! src/hotspot/share/gc/shared/referenceProcessorPhaseTimes.cpp
! src/hotspot/share/gc/shared/space.hpp
! src/hotspot/share/gc/shared/space.inline.hpp
! src/hotspot/share/gc/shared/stringdedup/stringDedupTable.cpp
! src/hotspot/share/gc/shared/threadLocalAllocBuffer.hpp
! src/hotspot/share/gc/shared/vmGCOperations.cpp
! src/hotspot/share/gc/shared/workerDataArray.inline.hpp
! src/hotspot/share/gc/shared/workgroup.cpp
! src/hotspot/share/gc/shared/workgroup.hpp
! src/hotspot/share/gc/z/zStat.cpp

Changeset: f6641fcf7b7e
Author:    tschatzl
Date:      2018-08-08 15:31 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/f6641fcf7b7e

8208670: Compiler changes to allow enabling -Wreorder
Reviewed-by: kvn

! src/hotspot/cpu/x86/assembler_x86.hpp
! src/hotspot/cpu/x86/c1_CodeStubs_x86.cpp
! src/hotspot/cpu/x86/c1_LinearScan_x86.cpp
! src/hotspot/cpu/x86/sharedRuntime_x86_64.cpp
! src/hotspot/share/adlc/output_h.cpp
! src/hotspot/share/aot/aotCompiledMethod.hpp
! src/hotspot/share/c1/c1_CodeStubs.hpp
! src/hotspot/share/c1/c1_Compilation.cpp
! src/hotspot/share/c1/c1_GraphBuilder.cpp
! src/hotspot/share/c1/c1_IR.cpp
! src/hotspot/share/c1/c1_IR.hpp
! src/hotspot/share/c1/c1_Instruction.hpp
! src/hotspot/share/c1/c1_InstructionPrinter.hpp
! src/hotspot/share/c1/c1_LIR.cpp
! src/hotspot/share/c1/c1_LIR.hpp
! src/hotspot/share/c1/c1_LIRAssembler.cpp
! src/hotspot/share/c1/c1_LinearScan.cpp
! src/hotspot/share/c1/c1_Optimizer.cpp
! src/hotspot/share/c1/c1_ValueMap.cpp
! src/hotspot/share/c1/c1_ValueType.hpp
! src/hotspot/share/ci/bcEscapeAnalyzer.cpp
! src/hotspot/share/ci/ciMethod.cpp
! src/hotspot/share/ci/ciMethodBlocks.cpp
! src/hotspot/share/ci/ciTypeFlow.hpp
! src/hotspot/share/code/codeBlob.cpp
! src/hotspot/share/code/codeBlob.hpp
! src/hotspot/share/code/compiledIC.hpp
! src/hotspot/share/code/compiledMethod.cpp
! src/hotspot/share/code/dependencies.hpp
! src/hotspot/share/code/dependencyContext.hpp
! src/hotspot/share/code/exceptionHandlerTable.hpp
! src/hotspot/share/code/oopRecorder.cpp
! src/hotspot/share/code/vtableStubs.hpp
! src/hotspot/share/compiler/abstractCompiler.hpp
! src/hotspot/share/compiler/compilerDirectives.cpp
! src/hotspot/share/compiler/methodLiveness.cpp
! src/hotspot/share/compiler/methodMatcher.cpp
! src/hotspot/share/compiler/oopMap.cpp
! src/hotspot/share/opto/arraycopynode.cpp
! src/hotspot/share/opto/block.cpp
! src/hotspot/share/opto/block.hpp
! src/hotspot/share/opto/bytecodeInfo.cpp
! src/hotspot/share/opto/callGenerator.cpp
! src/hotspot/share/opto/callnode.cpp
! src/hotspot/share/opto/callnode.hpp
! src/hotspot/share/opto/chaitin.cpp
! src/hotspot/share/opto/chaitin.hpp
! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/escape.hpp
! src/hotspot/share/opto/idealKit.cpp
! src/hotspot/share/opto/live.cpp
! src/hotspot/share/opto/loopPredicate.cpp
! src/hotspot/share/opto/loopnode.hpp
! src/hotspot/share/opto/machnode.hpp
! src/hotspot/share/opto/matcher.cpp
! src/hotspot/share/opto/memnode.cpp
! src/hotspot/share/opto/memnode.hpp
! src/hotspot/share/opto/opaquenode.hpp
! src/hotspot/share/opto/output.cpp
! src/hotspot/share/opto/phaseX.cpp
! src/hotspot/share/opto/regalloc.cpp
! src/hotspot/share/opto/runtime.hpp
! src/hotspot/share/opto/stringopts.cpp
! src/hotspot/share/opto/subnode.hpp
! src/hotspot/share/opto/superword.cpp
! src/hotspot/share/opto/type.hpp

Changeset: cc2c79d22508
Author:    tschatzl
Date:      2018-08-08 15:31 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/cc2c79d22508

8208671: Runtime, JFR, Serviceability changes to allow enabling -Wreorder
Reviewed-by: dholmes, hseigel

! src/hotspot/share/classfile/classLoaderData.cpp
! src/hotspot/share/classfile/classLoaderData.hpp
! src/hotspot/share/classfile/classLoaderHierarchyDCmd.cpp
! src/hotspot/share/classfile/classLoaderStats.hpp
! src/hotspot/share/classfile/defaultMethods.cpp
! src/hotspot/share/classfile/dictionary.cpp
! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/stackMapFrame.cpp
! src/hotspot/share/classfile/stackMapFrame.hpp
! src/hotspot/share/classfile/stringTable.cpp
! src/hotspot/share/interpreter/linkResolver.hpp
! src/hotspot/share/jfr/dcmd/jfrDcmds.cpp
! src/hotspot/share/jfr/instrumentation/jfrEventClassTransformer.cpp
! src/hotspot/share/jfr/leakprofiler/sampling/sampleList.cpp
! src/hotspot/share/jfr/periodic/sampling/jfrCallTrace.hpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrTypeSetUtils.cpp
! src/hotspot/share/jfr/recorder/service/jfrRecorderService.cpp
! src/hotspot/share/jfr/recorder/stacktrace/jfrStackTraceRepository.hpp
! src/hotspot/share/libadt/dict.cpp
! src/hotspot/share/logging/logFileOutput.cpp
! src/hotspot/share/logging/logMessageBuffer.hpp
! src/hotspot/share/memory/heapInspection.hpp
! src/hotspot/share/memory/metaspace.cpp
! src/hotspot/share/memory/metaspace/metachunk.cpp
! src/hotspot/share/memory/metaspace/metaspaceDCmd.cpp
! src/hotspot/share/memory/metaspace/printCLDMetaspaceInfoClosure.cpp
! src/hotspot/share/memory/metaspace/spaceManager.cpp
! src/hotspot/share/memory/metaspace/virtualSpaceList.cpp
! src/hotspot/share/memory/metaspace/virtualSpaceNode.cpp
! src/hotspot/share/memory/metaspace/virtualSpaceNode.hpp
! src/hotspot/share/memory/virtualspace.cpp
! src/hotspot/share/oops/constantPool.hpp
! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/oops/klass.cpp
! src/hotspot/share/oops/method.cpp
! src/hotspot/share/oops/methodData.hpp
! src/hotspot/share/prims/jvmtiGetLoadedClasses.cpp
! src/hotspot/share/prims/jvmtiImpl.cpp
! src/hotspot/share/prims/jvmtiTagMap.cpp
! src/hotspot/share/runtime/handshake.cpp
! src/hotspot/share/runtime/perfData.cpp
! src/hotspot/share/runtime/safepoint.cpp
! src/hotspot/share/runtime/vm_operations.hpp
! src/hotspot/share/services/diagnosticCommand.cpp
! src/hotspot/share/services/heapDumper.hpp
! src/hotspot/share/services/mallocSiteTable.hpp
! src/hotspot/share/services/memBaseline.hpp
! src/hotspot/share/services/threadService.cpp
! src/hotspot/share/services/threadService.hpp
! src/hotspot/share/utilities/concurrentHashTable.inline.hpp
! src/hotspot/share/utilities/concurrentHashTableTasks.inline.hpp
! src/hotspot/share/utilities/elfFile.cpp
! src/hotspot/share/utilities/elfFuncDescTable.cpp
! src/hotspot/share/utilities/elfStringTable.cpp
! src/hotspot/share/utilities/elfSymbolTable.cpp
! src/hotspot/share/utilities/events.hpp
! src/hotspot/share/utilities/json.cpp
! src/hotspot/share/utilities/numberSeq.cpp
! src/hotspot/share/utilities/stack.inline.hpp
! test/hotspot/gtest/logging/logTestFixture.cpp
! test/hotspot/gtest/utilities/test_concurrentHashtable.cpp

Changeset: 3965b3332610
Author:    tschatzl
Date:      2018-08-08 15:31 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/3965b3332610

8208672: Enable -Wreorder in make files for gcc, clang
Reviewed-by: dholmes, ihse

! make/autoconf/flags-cflags.m4

Changeset: d8cd1a8ae50f
Author:    bpb
Date:      2018-08-08 09:25 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/d8cd1a8ae50f

8193822: Remove unused newDirectByteBuffer and truncate methods from buffer classes
Reviewed-by: alanb, psandoz

! src/java.base/share/classes/java/nio/Buffer.java
! src/java.base/share/classes/jdk/internal/misc/JavaNioAccess.java

Changeset: 0bcb90968b3c
Author:    dcubed
Date:      2018-08-08 15:11 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/0bcb90968b3c

8209149: [TESTBUG] runtime/RedefineTests/RedefineRunningMethods.java needs a longer timeout
Reviewed-by: coleenp

! test/hotspot/jtreg/runtime/RedefineTests/RedefineRunningMethods.java

Changeset: aa3bfacc912c
Author:    coleenp
Date:      2018-08-08 15:24 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/aa3bfacc912c

8208677: Move inner metaspace cleaning out of class unloading
Summary: move to safepoint cleanup actions to do if needed.
Reviewed-by: eosterlund, hseigel

! src/hotspot/share/classfile/classLoaderData.cpp
! src/hotspot/share/classfile/classLoaderData.hpp
! src/hotspot/share/classfile/classLoaderData.inline.hpp
! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/oops/constantPool.cpp
! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/oops/instanceKlass.hpp
! src/hotspot/share/prims/jvmtiRedefineClasses.cpp
! src/hotspot/share/runtime/safepoint.cpp
! test/hotspot/jtreg/runtime/RedefineTests/RedefineRunningMethods.java

Changeset: 554bb4e2d10d
Author:    mchung
Date:      2018-08-08 14:40 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/554bb4e2d10d

8202941: GenModuleInfoSource build tool does not detect missing semicolons
Reviewed-by: erikj

! make/gensrc/Gensrc-jdk.internal.vm.compiler.gmk
! make/jdk/src/classes/build/tools/module/GenModuleInfoSource.java
! make/jdk/src/classes/build/tools/module/ModuleInfoExtraTest.java
! src/java.base/share/classes/module-info.java

Changeset: 818768cd1c6c
Author:    jcbeyler
Date:      2018-08-08 15:34 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/818768cd1c6c

8208303: Track JNI failures and fail tests
Summary: Fail in native code via  FatalException to signal test failure
Reviewed-by: amenkov, sspitsyn

! test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/libHeapMonitorTest.c

Changeset: 09cc8813ae51
Author:    kvn
Date:      2018-08-08 18:38 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/09cc8813ae51

8207965: C2-only debug build fails
Reviewed-by: kvn, iignatyev
Contributed-by: xxinliu at amazon.com

! make/hotspot/src/native/dtrace/generateJvmOffsets.cpp
! src/hotspot/share/aot/aotCodeHeap.cpp
! src/hotspot/share/aot/aotCompiledMethod.cpp
! src/hotspot/share/aot/aotCompiledMethod.hpp
! src/hotspot/share/compiler/compilerDirectives.cpp
! src/hotspot/share/gc/z/zBarrierSet.cpp
! test/hotspot/jtreg/TEST.ROOT
! test/hotspot/jtreg/compiler/cpuflags/TestAESIntrinsicsOnUnsupportedConfig.java
! test/hotspot/jtreg/compiler/onSpinWait/TestOnSpinWait.java
+ test/hotspot/jtreg/compiler/onSpinWait/TestOnSpinWaitC1.java
! test/hotspot/jtreg/compiler/runtime/Test6859338.java
! test/hotspot/jtreg/compiler/types/TestMeetIncompatibleInterfaceArrays.java
! test/hotspot/jtreg/compiler/whitebox/BlockingCompilation.java
! test/hotspot/jtreg/serviceability/sa/ClhsdbFindPC.java
! test/hotspot/jtreg/vmTestbase/jit/tiered/tieredTest.sh
! test/jdk/TEST.ROOT
! test/jtreg-ext/requires/VMProps.java

Changeset: 2b3b7db9b889
Author:    xiaofeya
Date:      2018-08-09 15:42 +0800
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/2b3b7db9b889

8208656: Move java/util/Calendar/CalendarTestScripts tests into OpenJDK
Reviewed-by: naoto

+ test/jdk/java/util/Calendar/CalendarTestScripts/CalendarAdapter.java
+ test/jdk/java/util/Calendar/CalendarTestScripts/CalendarTestEngine.java
+ test/jdk/java/util/Calendar/CalendarTestScripts/CalendarTestException.java
+ test/jdk/java/util/Calendar/CalendarTestScripts/Exceptions.java
+ test/jdk/java/util/Calendar/CalendarTestScripts/GregorianAdapter.java
+ test/jdk/java/util/Calendar/CalendarTestScripts/JapaneseRollDayOfWeekTestGenerator.java
+ test/jdk/java/util/Calendar/CalendarTestScripts/JapaneseRollTests.java
+ test/jdk/java/util/Calendar/CalendarTestScripts/JapaneseTests.java
+ test/jdk/java/util/Calendar/CalendarTestScripts/README
+ test/jdk/java/util/Calendar/CalendarTestScripts/Result.java
+ test/jdk/java/util/Calendar/CalendarTestScripts/Symbol.java
+ test/jdk/java/util/Calendar/CalendarTestScripts/Variable.java
+ test/jdk/java/util/Calendar/CalendarTestScripts/japanese/japanese.cts
+ test/jdk/java/util/Calendar/CalendarTestScripts/japanese/japanese_add.cts
+ test/jdk/java/util/Calendar/CalendarTestScripts/japanese/japanese_exceptions.cts
+ test/jdk/java/util/Calendar/CalendarTestScripts/japanese/japanese_minmax.cts
+ test/jdk/java/util/Calendar/CalendarTestScripts/japanese/japanese_normalization.cts
+ test/jdk/java/util/Calendar/CalendarTestScripts/japanese/japanese_roll.cts
+ test/jdk/java/util/Calendar/CalendarTestScripts/params/lenient.cts
+ test/jdk/java/util/Calendar/CalendarTestScripts/params/non-lenient.cts
+ test/jdk/java/util/Calendar/CalendarTestScripts/timezones/tz_japan.cts
+ test/jdk/java/util/Calendar/CalendarTestScripts/timezones/tz_novosibirsk.cts
+ test/jdk/java/util/Calendar/CalendarTestScripts/timezones/tz_pst.cts
+ test/jdk/java/util/Calendar/CalendarTestScripts/timezones/tz_sydney.cts

Changeset: da5b0111c93c
Author:    pliden
Date:      2018-08-09 11:24 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/da5b0111c93c

8207756: ZGC: jstat should show CGC STW phases
Reviewed-by: pliden, ysuenaga, eosterlund
Contributed-by: yasuenag at gmail.com, per.liden at oracle.com

! src/hotspot/share/gc/shared/vmGCOperations.hpp
! src/hotspot/share/gc/z/zDriver.cpp
! src/hotspot/share/gc/z/zServiceability.cpp
! src/hotspot/share/gc/z/zServiceability.hpp

Changeset: 7504e7937183
Author:    pliden
Date:      2018-08-09 11:24 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/7504e7937183

8209125: ZGC: Clean up ZServiceabilityCounters
Reviewed-by: eosterlund, tschatzl

! src/hotspot/share/gc/z/zServiceability.cpp

Changeset: 31b0e90ddbf0
Author:    pliden
Date:      2018-08-09 11:24 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/31b0e90ddbf0

8209126: ZGC: ZMarkStackAllocator::is_initialized() never called
Reviewed-by: eosterlund, tschatzl

! src/hotspot/share/gc/z/zHeap.cpp
! src/hotspot/share/gc/z/zMark.cpp
! src/hotspot/share/gc/z/zMark.hpp

Changeset: d98f2adf09c9
Author:    pliden
Date:      2018-08-09 11:24 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/d98f2adf09c9

8209127: ZGC: Improve error message when failing to map memory for mark stacks
Reviewed-by: eosterlund, tschatzl

! src/hotspot/share/gc/z/zMarkStack.cpp
! src/hotspot/share/gc/z/zMarkStack.hpp

Changeset: 54dd2b86a543
Author:    jcbeyler
Date:      2018-08-08 11:11 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/54dd2b86a543

8208242: Add @requires to vmTestbase/gc/g1 tests
Summary: Added classunloading must not be disabled and G1 is required to g1/unloading tests
Reviewed-by: kbarrett, tschatzl

! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_anonclassloader_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_anonclassloader_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_anonclassloader_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_anonclassloader_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level1_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level1_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level1_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level1_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level1_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level1_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level2_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level2_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level2_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level2_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level2_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level2_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level3_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level3_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level3_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level3_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level3_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level3_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level4_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level4_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level4_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level4_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level4_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_compilation_level4_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_humongous_class_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_humongous_class_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_humongous_class_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_humongous_class_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_humongous_class_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_humongous_class_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_jni_classloading_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_jni_classloading_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_jni_classloading_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_jni_classloading_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_jni_classloading_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_jni_classloading_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_jni_global_ref_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_jni_global_ref_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_jni_global_ref_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_jni_global_ref_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_jni_global_ref_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_jni_global_ref_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_jni_local_ref_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_jni_local_ref_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_jni_local_ref_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_jni_local_ref_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_jni_local_ref_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_jni_local_ref_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_rootClass_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_rootClass_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_rootClass_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_rootClass_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_rootClass_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_rootClass_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_stackLocal_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_stackLocal_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_stackLocal_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_stackLocal_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_stackLocal_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_stackLocal_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_staticField_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_staticField_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_staticField_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_staticField_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_staticField_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_staticField_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_strongRef_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_strongRef_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_strongRef_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_strongRef_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_strongRef_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_strongRef_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_threadItself_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_threadItself_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_threadItself_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_threadItself_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_threadItself_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_threadItself_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_phantom_ref_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_phantom_ref_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_phantom_ref_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_phantom_ref_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_phantom_ref_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_phantom_ref_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_prot_domains_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_prot_domains_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_prot_domains_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_prot_domains_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_prot_domains_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_prot_domains_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_redefinition_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_redefinition_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_redefinition_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_redefinition_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_redefinition_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_redefinition_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_reflection_classloading_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_reflection_classloading_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_reflection_classloading_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_reflection_classloading_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_reflection_classloading_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_reflection_classloading_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_weak_ref_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_weak_ref_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_weak_ref_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_weak_ref_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_weak_ref_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_weak_ref_keep_obj/TestDescription.java

Changeset: 3d4292720da3
Author:    mikael
Date:      2018-08-09 08:02 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/3d4292720da3

Added tag jdk-12+6 for changeset 7939b3c4e408

! .hgtags

Changeset: 343f580476d6
Author:    rkennke
Date:      2018-08-09 17:11 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/343f580476d6

8204969: Asserts in objArrayKlass.cpp need to use _raw variants of obj_addr_at()
Reviewed-by: tschatzl, eosterlund

! src/hotspot/share/oops/objArrayKlass.cpp

Changeset: 57565f7dcb2a
Author:    rkennke
Date:      2018-06-22 16:07 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/57565f7dcb2a

8205523: Explicit barriers for interpreter
Reviewed-by: eosterlund, coleenp

! src/hotspot/cpu/aarch64/gc/shared/barrierSetAssembler_aarch64.hpp
! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/macroAssembler_aarch64.hpp
! src/hotspot/cpu/aarch64/sharedRuntime_aarch64.cpp
! src/hotspot/cpu/aarch64/templateInterpreterGenerator_aarch64.cpp
! src/hotspot/cpu/aarch64/templateTable_aarch64.cpp
! src/hotspot/cpu/x86/gc/shared/barrierSetAssembler_x86.hpp
! src/hotspot/cpu/x86/macroAssembler_x86.cpp
! src/hotspot/cpu/x86/macroAssembler_x86.hpp
! src/hotspot/cpu/x86/sharedRuntime_x86_64.cpp
! src/hotspot/cpu/x86/templateInterpreterGenerator_x86.cpp
! src/hotspot/cpu/x86/templateInterpreterGenerator_x86_64.cpp
! src/hotspot/cpu/x86/templateTable_x86.cpp
! src/hotspot/share/oops/accessDecorators.hpp

Changeset: 2bb9b1abadbf
Author:    iignatyev
Date:      2018-08-03 15:39 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/2bb9b1abadbf

8199081: [Testbug] compiler/linkage/LinkageErrors.java fails if run twice
Reviewed-by: kvn, vlivanov

! test/hotspot/jtreg/compiler/linkage/CallSites.jasm
! test/hotspot/jtreg/compiler/linkage/LinkageErrors.java

Changeset: f646ca47e561
Author:    thartmann
Date:      2018-08-06 09:09 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/f646ca47e561

8207355: C1 compilation hangs in ComputeLinearScanOrder::compute_dominator
Summary: Bail out from recursive computation if the block was already processed.
Reviewed-by: kvn, iveresov

! src/hotspot/share/c1/c1_IR.cpp
+ test/hotspot/jtreg/compiler/c1/TestLinearScanOrder.jasm
+ test/hotspot/jtreg/compiler/c1/TestLinearScanOrderMain.java

Changeset: f3e15dcdc333
Author:    ssahoo
Date:      2018-08-06 00:46 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/f3e15dcdc333

8208496: New Test to verify concurrent behavior of TLS.
Summary: Verify TLS behavior with multiple threads accessing concurrently.
Reviewed-by: xuelei

+ test/jdk/javax/net/ssl/TLSCommon/ConcurrentClientAccessTest.java

Changeset: 3cc181307917
Author:    dcubed
Date:      2018-08-06 20:44 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/3cc181307917

8209029: ProblemList tests that fail due to 'Error attaching to process: Can't create thread_db agent!' in jdk-11+25 testing
Reviewed-by: dholmes, sspitsyn

! test/hotspot/jtreg/ProblemList.txt

Changeset: 9fb336cee537
Author:    dbuck
Date:      2018-08-06 22:30 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/9fb336cee537

8204966: [TESTBUG] hotspot/test/compiler/whitebox/IsMethodCompilableTest.java test fails with -XX:CompileThreshold=1
Summary: enforce lower bound on number of loop iterations used to trigger OSR
Reviewed-by: kvn, iignatyev

! test/hotspot/jtreg/compiler/whitebox/CompilerWhiteBoxTest.java

Changeset: 88d9be7f52c5
Author:    mullan
Date:      2018-08-07 10:29 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/88d9be7f52c5

8208691: Tighten up jdk.includeInExceptions security property
Summary: Add stronger warning on usage and add test to check that property is not set
Reviewed-by: alanb, rriggs

! src/java.base/share/conf/security/java.security
! test/jdk/java/net/Socket/ExceptionText.java

Changeset: f689461b1684
Author:    iignatyev
Date:      2018-08-07 13:51 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/f689461b1684

8031761: [TESTBUG] Add a regression test for JDK-8026328
Reviewed-by: kvn, iignatyev
Contributed-by: staffan.larsen at oracle.com

+ test/hotspot/jtreg/compiler/jsr292/cr8026328/Test8026328.java
+ test/hotspot/jtreg/compiler/jsr292/cr8026328/libTest8026328.c

Changeset: 2dddf65a7f87
Author:    iris
Date:      2018-08-07 17:40 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/2dddf65a7f87

8201394: Update java.se module summary to reflect removal of java.se.ee module
Reviewed-by: alanb, lancea, mchung

! src/java.se/share/classes/module-info.java

Changeset: 945ba9278a27
Author:    ljiang
Date:      2018-08-07 00:06 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/945ba9278a27

8208663: JDK 11 L10n resource file update msg drop 20
Reviewed-by: naoto

! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/standard_ja.properties
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/standard_zh_CN.properties

Changeset: d2c720caa480
Author:    rwestberg
Date:      2018-08-06 14:56 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/d2c720caa480

8208676: Missing NULL check and resource leak in NetworkPerformanceInterface::NetworkPerformance::network_utilization
Reviewed-by: mgronlun, rehn

! src/hotspot/os/linux/os_perf_linux.cpp
! src/hotspot/os/solaris/os_perf_solaris.cpp

Changeset: 2afc9aa349ed
Author:    yzhang
Date:      2018-08-08 13:45 +0800
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/2afc9aa349ed

8209011: [TESTBUG] AArch64: sun/security/pkcs11/Secmod/TestNssDbSqlite.java fails in aarch64 platforms
Summary: Add the path of libnss3.so for aarch64 platform.
Reviewed-by: weijun

! test/jdk/sun/security/pkcs11/PKCS11Test.java

Changeset: 72d0f57cef00
Author:    dcubed
Date:      2018-08-08 15:11 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/72d0f57cef00

8209149: [TESTBUG] runtime/RedefineTests/RedefineRunningMethods.java needs a longer timeout
Reviewed-by: coleenp

! test/hotspot/jtreg/runtime/RedefineTests/RedefineRunningMethods.java

Changeset: a6fa2016cff1
Author:    serb
Date:      2018-08-08 15:51 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/a6fa2016cff1

8189667: Desktop#moveToTrash expects incorrect "<>" FilePermission
Reviewed-by: prr, sveerabhadra

! src/java.desktop/share/classes/java/awt/Desktop.java

Changeset: 31d9e82b2e64
Author:    chegar
Date:      2018-08-09 11:23 +0100
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/31d9e82b2e64

8208391: Differentiate response and connect timeouts in HTTP Client API
Reviewed-by: michaelm

! src/java.net.http/share/classes/java/net/http/HttpClient.java
+ src/java.net.http/share/classes/java/net/http/HttpConnectTimeoutException.java
! src/java.net.http/share/classes/jdk/internal/net/http/AbstractAsyncSSLConnection.java
! src/java.net.http/share/classes/jdk/internal/net/http/AsyncSSLConnection.java
! src/java.net.http/share/classes/jdk/internal/net/http/AsyncSSLTunnelConnection.java
! src/java.net.http/share/classes/jdk/internal/net/http/Exchange.java
! src/java.net.http/share/classes/jdk/internal/net/http/ExchangeImpl.java
! src/java.net.http/share/classes/jdk/internal/net/http/Http1Exchange.java
! src/java.net.http/share/classes/jdk/internal/net/http/Http2ClientImpl.java
! src/java.net.http/share/classes/jdk/internal/net/http/Http2Connection.java
! src/java.net.http/share/classes/jdk/internal/net/http/HttpClientBuilderImpl.java
! src/java.net.http/share/classes/jdk/internal/net/http/HttpClientFacade.java
! src/java.net.http/share/classes/jdk/internal/net/http/HttpClientImpl.java
! src/java.net.http/share/classes/jdk/internal/net/http/HttpConnection.java
! src/java.net.http/share/classes/jdk/internal/net/http/MultiExchange.java
! src/java.net.http/share/classes/jdk/internal/net/http/PlainHttpConnection.java
! src/java.net.http/share/classes/jdk/internal/net/http/PlainTunnelingConnection.java
+ src/java.net.http/share/classes/jdk/internal/net/http/ResponseTimerEvent.java
! src/java.net.http/share/classes/jdk/internal/net/http/TimeoutEvent.java
+ test/jdk/java/net/httpclient/AbstractConnectTimeout.java
+ test/jdk/java/net/httpclient/AbstractConnectTimeoutHandshake.java
+ test/jdk/java/net/httpclient/ConnectTimeoutHandshakeAsync.java
+ test/jdk/java/net/httpclient/ConnectTimeoutHandshakeSync.java
+ test/jdk/java/net/httpclient/ConnectTimeoutNoProxyAsync.java
+ test/jdk/java/net/httpclient/ConnectTimeoutNoProxySync.java
+ test/jdk/java/net/httpclient/ConnectTimeoutWithProxyAsync.java
+ test/jdk/java/net/httpclient/ConnectTimeoutWithProxySync.java
! test/jdk/java/net/httpclient/HttpClientBuilderTest.java
! test/jdk/java/net/httpclient/TimeoutBasic.java
! test/jdk/java/net/httpclient/examples/JavadocExamples.java
! test/jdk/java/net/httpclient/offline/DelegatingHttpClient.java
! test/jdk/java/net/httpclient/whitebox/java.net.http/jdk/internal/net/http/ConnectionPoolTest.java

Changeset: 1ba7c83cd8a6
Author:    mikael
Date:      2018-08-09 07:58 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/1ba7c83cd8a6

Added tag jdk-11+26 for changeset 945ba9278a27

! .hgtags

Changeset: 292a9d391a20
Author:    mikael
Date:      2018-08-09 10:08 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/292a9d391a20

Merge

! .hgtags
! src/hotspot/os/linux/os_perf_linux.cpp
! src/hotspot/os/solaris/os_perf_solaris.cpp
! src/hotspot/share/c1/c1_IR.cpp
! test/hotspot/jtreg/ProblemList.txt

Changeset: d9439d4b15e2
Author:    epavlova
Date:      2018-08-09 11:39 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/d9439d4b15e2

8205078: [Graal] org.graalvm.compiler.core.test.VerifyDebugUsageTest fails with "Expected exception: VerificationError"
Reviewed-by: kvn, dnsimon

! make/test/JtregGraalUnit.gmk
! test/hotspot/jtreg/ProblemList-graal.txt

Changeset: adcb0bb3d1e9
Author:    rkennke
Date:      2018-08-09 22:51 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/adcb0bb3d1e9

8209118: Abstract SATBMarkQueueSet's ThreadLocalData access
Reviewed-by: kbarrett, shade

! src/hotspot/cpu/ppc/gc/g1/g1BarrierSetAssembler_ppc.cpp
! src/hotspot/cpu/s390/gc/g1/g1BarrierSetAssembler_s390.cpp
! src/hotspot/cpu/sparc/gc/g1/g1BarrierSetAssembler_sparc.cpp
! src/hotspot/share/gc/g1/g1BarrierSet.cpp
! src/hotspot/share/gc/g1/g1BarrierSet.hpp
+ src/hotspot/share/gc/g1/g1SATBMarkQueueSet.cpp
+ src/hotspot/share/gc/g1/g1SATBMarkQueueSet.hpp
! src/hotspot/share/gc/g1/satbMarkQueue.cpp
! src/hotspot/share/gc/g1/satbMarkQueue.hpp

Changeset: f32e61253792
Author:    redestad
Date:      2018-08-10 00:20 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/f32e61253792

8209186: Rename SimpleThresholdPolicy to TieredThresholdPolicy
Reviewed-by: thartmann, pliden, kvn

! src/hotspot/share/runtime/compilationPolicy.cpp
- src/hotspot/share/runtime/simpleThresholdPolicy.cpp
- src/hotspot/share/runtime/simpleThresholdPolicy.hpp
- src/hotspot/share/runtime/simpleThresholdPolicy.inline.hpp
+ src/hotspot/share/runtime/tieredThresholdPolicy.cpp
+ src/hotspot/share/runtime/tieredThresholdPolicy.hpp

Changeset: fbb62267e5e9
Author:    ccheung
Date:      2018-08-09 15:52 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/fbb62267e5e9

8208705: [TESTBUG] The -Xlog:cds,cds+hashtables vm option is not always required for appcds tests
Summary: only include the CDS logging option in the tests which require it
Reviewed-by: mseledtsov, jiangli, iklam

! test/hotspot/jtreg/runtime/appcds/ExtraSymbols.java
! test/hotspot/jtreg/runtime/appcds/TestCommon.java
! test/hotspot/jtreg/runtime/appcds/VerifierTest.java
! test/hotspot/jtreg/runtime/appcds/customLoader/ClassListFormatBase.java
! test/hotspot/jtreg/runtime/appcds/sharedStrings/ExerciseGC.java
! test/hotspot/jtreg/runtime/appcds/sharedStrings/FlagCombo.java
! test/hotspot/jtreg/runtime/appcds/sharedStrings/IncompatibleOptions.java
! test/hotspot/jtreg/runtime/appcds/sharedStrings/InternSharedString.java
! test/hotspot/jtreg/runtime/appcds/sharedStrings/LargePages.java
! test/hotspot/jtreg/runtime/appcds/sharedStrings/LockSharedStrings.java
! test/hotspot/jtreg/runtime/appcds/sharedStrings/SharedStringsBasicPlus.java
! test/hotspot/jtreg/runtime/appcds/sharedStrings/SharedStringsWbTest.java

Changeset: 3ab8b84e93cd
Author:    jiangli
Date:      2018-08-10 00:35 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/3ab8b84e93cd

8207263: Store the Configuration for system modules into CDS archive.
Summary: Archive boot layer Configuration.
Reviewed-by: redestad, iklam, ccheung

! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/javaClasses.hpp
! src/hotspot/share/classfile/systemDictionary.hpp
! src/hotspot/share/classfile/vmSymbols.hpp
! src/hotspot/share/memory/heapShared.cpp
! src/hotspot/share/memory/metaspaceShared.cpp
! src/java.base/share/classes/java/lang/module/Configuration.java
! src/java.base/share/classes/java/util/ImmutableCollections.java
! src/java.base/share/classes/jdk/internal/module/ArchivedModuleGraph.java
! src/java.base/share/classes/jdk/internal/module/ModuleBootstrap.java
! test/hotspot/jtreg/runtime/appcds/cacheObject/ArchivedModuleComboTest.java
! test/hotspot/jtreg/runtime/appcds/cacheObject/ArchivedModuleWithCustomImageTest.java
! test/hotspot/jtreg/runtime/appcds/cacheObject/CheckArchivedModuleApp.java

Changeset: 4737d92d752f
Author:    xyin
Date:      2018-08-10 13:07 +0800
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/4737d92d752f

8208483: Add 5 JNDI tests to com/sun/jndi/dns/FactoryTests/
Reviewed-by: vtewari, rriggs

+ test/jdk/com/sun/jndi/dns/FactoryTests/DirAFactory.java
+ test/jdk/com/sun/jndi/dns/FactoryTests/DirTxtFactory.java
+ test/jdk/com/sun/jndi/dns/FactoryTests/GetAttrsWithFactory.dns
+ test/jdk/com/sun/jndi/dns/FactoryTests/GetAttrsWithFactory.java
+ test/jdk/com/sun/jndi/dns/FactoryTests/LookupFactoryBase.java
+ test/jdk/com/sun/jndi/dns/FactoryTests/LookupWithAnyAttrProp.dns
+ test/jdk/com/sun/jndi/dns/FactoryTests/LookupWithAnyAttrProp.java
+ test/jdk/com/sun/jndi/dns/FactoryTests/LookupWithAttrProp.dns
+ test/jdk/com/sun/jndi/dns/FactoryTests/LookupWithAttrProp.java
+ test/jdk/com/sun/jndi/dns/FactoryTests/LookupWithDirFactory.dns
+ test/jdk/com/sun/jndi/dns/FactoryTests/LookupWithDirFactory.java
+ test/jdk/com/sun/jndi/dns/FactoryTests/LookupWithFactory.dns
+ test/jdk/com/sun/jndi/dns/FactoryTests/LookupWithFactory.java
+ test/jdk/com/sun/jndi/dns/FactoryTests/TestDnsObject.java
+ test/jdk/com/sun/jndi/dns/FactoryTests/TxtFactory.java

Changeset: 514035618c1d
Author:    weijun
Date:      2018-08-10 17:07 +0800
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/514035618c1d

8201290: keytool importcert fails with CertificateParsingException if unknown certificate algorithms should be imported
Reviewed-by: mullan, xuelei

! src/java.base/share/classes/sun/security/tools/keytool/Main.java

Changeset: 7be0084191ed
Author:    bulasevich
Date:      2018-08-10 14:22 +0300
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/7be0084191ed

8206895: aarch64: rework error-prone cmp instuction
Reviewed-by: aph

! src/hotspot/cpu/aarch64/aarch64.ad
! src/hotspot/cpu/aarch64/c1_LIRAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/c1_Runtime1_aarch64.cpp
! src/hotspot/cpu/aarch64/interp_masm_aarch64.cpp
! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/macroAssembler_aarch64.hpp
! src/hotspot/cpu/aarch64/macroAssembler_aarch64_log.cpp
! src/hotspot/cpu/aarch64/macroAssembler_aarch64_trig.cpp
! src/hotspot/cpu/aarch64/methodHandles_aarch64.cpp
! src/hotspot/cpu/aarch64/stubGenerator_aarch64.cpp
! src/hotspot/cpu/aarch64/templateInterpreterGenerator_aarch64.cpp
! src/hotspot/cpu/aarch64/templateTable_aarch64.cpp

Changeset: b812a85b3aa4
Author:    hseigel
Date:      2018-08-10 09:30 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/b812a85b3aa4

8207778: Add locking to ModuleEntry and PackageEntry tables
Summary: Restructure ClassLoaderDataGraph code to simplify using locks in SystemDictionary::do_unloading()
Reviewed-by: lfoltan, coleenp

! src/hotspot/share/classfile/classLoaderData.cpp
! src/hotspot/share/classfile/classLoaderData.hpp
! src/hotspot/share/classfile/loaderConstraints.cpp
! src/hotspot/share/classfile/moduleEntry.cpp
! src/hotspot/share/classfile/packageEntry.cpp
! src/hotspot/share/classfile/resolutionErrors.cpp
! src/hotspot/share/classfile/systemDictionary.cpp

Changeset: 181e6a03249b
Author:    coleenp
Date:      2018-08-10 09:36 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/181e6a03249b

8164683: Solaris: JVM abuses thread preemption control
Summary: Complete removal of preemption control and command line arguments (were deprecated in 11).
Reviewed-by: hseigel, pchilanomate, dholmes

! src/hotspot/os/aix/os_aix.cpp
! src/hotspot/os/bsd/os_bsd.cpp
! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/os/solaris/os_solaris.cpp
! src/hotspot/os/windows/os_windows.cpp
! src/hotspot/share/compiler/compileBroker.cpp
! src/hotspot/share/runtime/globals.hpp
! src/hotspot/share/runtime/mutex.cpp
! src/hotspot/share/runtime/objectMonitor.cpp
! src/hotspot/share/runtime/os.hpp
! src/hotspot/share/runtime/safepoint.cpp
! src/hotspot/share/runtime/thread.cpp
! src/hotspot/share/runtime/thread.hpp
! src/hotspot/share/runtime/vmThread.cpp

Changeset: f23aeb97ae17
Author:    bchristi
Date:      2018-08-10 12:05 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/f23aeb97ae17

8205399: Set node color on pinned HashMap.TreeNode deletion
Reviewed-by: martin

! src/java.base/share/classes/java/util/HashMap.java
+ test/jdk/java/util/HashMap/TreeBinAssert.java

Changeset: 5db166e5580b
Author:    coleenp
Date:      2018-08-10 22:38 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/5db166e5580b

8209384: ProblemList stressHierarchy metaspace tests
Summary: These try to trigger GC by filling metaspace which seems to be not working.
Reviewed-by: jiangli

! test/hotspot/jtreg/ProblemList.txt

Changeset: 802f7e5e7e6b
Author:    coleenp
Date:      2018-08-11 12:49 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/802f7e5e7e6b

8207924: serviceability/sa/TestUniverse.java#id0 intermittently fails with assert(get_instanceKlass()->is_loaded()) failed: must be at least loaded
Summary: InstanceKlass::implementors() needs the Compile_lock
Reviewed-by: thartmann, eosterlund

! src/hotspot/share/ci/ciInstanceKlass.cpp
! src/hotspot/share/jvmci/jvmciCompilerToVM.cpp
! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/oops/instanceKlass.hpp

Changeset: e081161320e4
Author:    shade
Date:      2018-08-13 10:28 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/e081161320e4

8209378: Fix Minimal VM after JDK-8208677
Reviewed-by: coleenp, shade
Contributed-by: Aleksei Voitylov 

! src/hotspot/share/classfile/classLoaderData.inline.hpp

Changeset: e354938b4073
Author:    avoitylov
Date:      2018-08-13 12:24 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/e354938b4073

8209380: ARM: cleanup maybe-uninitialized and reorder compiler warnings
Reviewed-by: dholmes, drwhite, tschatzl

! src/hotspot/cpu/arm/assembler_arm_32.hpp
! src/hotspot/cpu/arm/c1_CodeStubs_arm.cpp
! src/hotspot/cpu/arm/c1_LIRAssembler_arm.cpp
! src/hotspot/cpu/arm/c1_LIRGenerator_arm.cpp

Changeset: 0038e99f93bc
Author:    ghaug
Date:      2018-08-13 12:24 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/0038e99f93bc

8209357: [PPC64] Fix build which was broken by 8208672 (Enable -Wreorder)
Reviewed-by: mbaesken, tschatzl

! src/hotspot/cpu/ppc/c1_CodeStubs_ppc.cpp
! src/hotspot/cpu/ppc/frame_ppc.hpp
! src/hotspot/cpu/ppc/frame_ppc.inline.hpp

Changeset: 2f58537e1bc0
Author:    tschatzl
Date:      2018-08-13 12:24 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/2f58537e1bc0

8209193: Fix aarch64-linux compilation after -Wreorder changes
Reviewed-by: shade, drwhite

! src/hotspot/cpu/aarch64/assembler_aarch64.hpp
! src/hotspot/cpu/aarch64/c1_CodeStubs_aarch64.cpp
! src/hotspot/cpu/aarch64/sharedRuntime_aarch64.cpp

Changeset: 677e21d875ae
Author:    tschatzl
Date:      2018-08-13 12:24 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/677e21d875ae

8205633: TestOptionsWithRanges.java of '-XX:TLABSize=2147483648' fails intermittently
Summary: Exclude maximum range value from testing.
Reviewed-by: sangheki, kbarrett

! test/hotspot/jtreg/runtime/CommandLine/OptionsValidation/TestOptionsWithRanges.java

Changeset: be775229d3b3
Author:    tschatzl
Date:      2018-08-13 12:24 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/be775229d3b3

8200365: TestOptionsWithRanges.java of '-XX:TLABWasteTargetPercent=100' fails intermittently
Summary: For initial TLAB sizing, increase the number of expected refills to 2.
Reviewed-by: phh, sangheki

! src/hotspot/share/gc/shared/threadLocalAllocBuffer.cpp

Changeset: aed534740851
Author:    epavlova
Date:      2018-08-13 04:02 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/aed534740851

8199486: [Graal] gc/g1/ihop/TestIHOPStatic.java fails by timeout with -Xcomp
Reviewed-by: kvn

! test/hotspot/jtreg/ProblemList-graal.txt
! test/hotspot/jtreg/gc/g1/ihop/TestIHOPStatic.java

Changeset: 9fe4fc157f4e
Author:    mbaesken
Date:      2018-08-10 09:16 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/9fe4fc157f4e

8209115: adjust libsplashscreen linux ppc64le builds for easier libpng update
Reviewed-by: prr, dholmes

! make/lib/Awt2dLibraries.gmk
! src/java.desktop/share/native/libsplashscreen/libpng/pngpriv.h

Changeset: 0dcd27526967
Author:    redestad
Date:      2018-08-13 19:21 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/0dcd27526967

8209120: Archive the Integer.IntegerCache
Reviewed-by: jiangli, alanb, plevart, iklam, mchung

! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/javaClasses.hpp
! src/hotspot/share/classfile/systemDictionary.hpp
! src/hotspot/share/classfile/vmSymbols.hpp
! src/hotspot/share/memory/heapShared.cpp
! src/java.base/share/classes/java/lang/Integer.java
+ test/hotspot/jtreg/runtime/appcds/cacheObject/ArchivedIntegerCacheTest.java
+ test/hotspot/jtreg/runtime/appcds/cacheObject/CheckIntegerCacheApp.java

Changeset: ae001a1deb74
Author:    kvn
Date:      2018-08-13 13:24 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/ae001a1deb74

8207153: Some intrinsic tests take long time to run
Reviewed-by: thartmann, mikael

! test/hotspot/jtreg/compiler/codegen/aes/TestAESMain.java
! test/hotspot/jtreg/compiler/intrinsics/base64/TestBase64.java
! test/lib/sun/hotspot/code/Compiler.java

Changeset: 135285dfc551
Author:    kbarrett
Date:      2018-08-13 18:21 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/135285dfc551

8209396: Make PtrQueueSets not statically allocated
Summary: Change the G1BarrierSet PtrQueueSet static members to ordinary members.
Reviewed-by: shade, tschatzl, rkennke

! src/hotspot/share/gc/g1/g1BarrierSet.cpp
! src/hotspot/share/gc/g1/g1BarrierSet.hpp

Changeset: 07ea887eee5f
Author:    iignatyev
Date:      2018-08-13 17:39 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/07ea887eee5f

8209382: [error-prone] HashtableContains in sun/rmi/server/ActivationGroupImpl.java
Reviewed-by: rriggs

! src/java.rmi/share/classes/sun/rmi/server/ActivationGroupImpl.java

Changeset: 523f58763da6
Author:    xiaofeya
Date:      2018-08-14 10:42 +0800
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/523f58763da6

8194230: jdk/internal/jrtfs/remote/RemoteRuntimeImageTest.java fails with java.lang.NullPointerException
Reviewed-by: mchung

! test/jdk/jdk/internal/jrtfs/remote/RemoteRuntimeImageTest.java

Changeset: cc8d309cd05a
Author:    kbarrett
Date:      2018-08-14 00:15 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/cc8d309cd05a

8209345: Merge SATBMarkQueueFilter into SATBMarkQueueSet
Summary: Move filter extension protocol to SATBMarkQueueSet.
Reviewed-by: shade, tschatzl, rkennke

! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
- src/hotspot/share/gc/g1/g1SATBMarkQueueFilter.cpp
- src/hotspot/share/gc/g1/g1SATBMarkQueueFilter.hpp
! src/hotspot/share/gc/g1/g1SATBMarkQueueSet.cpp
! src/hotspot/share/gc/g1/g1SATBMarkQueueSet.hpp
! src/hotspot/share/gc/g1/satbMarkQueue.cpp
! src/hotspot/share/gc/g1/satbMarkQueue.hpp

Changeset: 8ed5f86b15aa
Author:    pliden
Date:      2018-08-13 14:04 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/8ed5f86b15aa

8209375: ZGC: Use dynamic base address for mark stack space
Reviewed-by: eosterlund, kbarrett

! src/hotspot/share/gc/z/zGlobals.hpp
! src/hotspot/share/gc/z/zMarkStack.cpp
! src/hotspot/share/gc/z/zMarkStack.hpp
! src/hotspot/share/gc/z/z_globals.hpp

Changeset: f3cf91d5373f
Author:    pliden
Date:      2018-08-13 14:04 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/f3cf91d5373f

8209376: ZGC: Move ZMarkStackAllocator into a separate file
Reviewed-by: eosterlund, kbarrett

! src/hotspot/share/gc/z/zMark.hpp
! src/hotspot/share/gc/z/zMarkStack.cpp
! src/hotspot/share/gc/z/zMarkStack.hpp
+ src/hotspot/share/gc/z/zMarkStackAllocator.cpp
+ src/hotspot/share/gc/z/zMarkStackAllocator.hpp

Changeset: 38ec0cea438e
Author:    jcbeyler
Date:      2018-08-13 09:19 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/38ec0cea438e

8061467: Add UseLargePages to TestNUMAPageSize
Summary: Add flag to test for all architectures to be tested
Reviewed-by: phh, pliden, tschatzl

! test/hotspot/jtreg/gc/TestNUMAPageSize.java

Changeset: c9150700bbd0
Author:    lucy
Date:      2018-08-14 14:28 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/c9150700bbd0

8209433: [s390] Fix build, broken by 8208672 (Enable -Wreorder)
Reviewed-by: tschatzl, shade

! src/hotspot/cpu/s390/c1_CodeStubs_s390.cpp
! src/hotspot/cpu/s390/frame_s390.hpp
! src/hotspot/cpu/s390/frame_s390.inline.hpp

Changeset: 3c389a284345
Author:    weijun
Date:      2018-08-14 22:39 +0800
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/3c389a284345

8209416: Refactoring GetPropertyAction calls in security libs
Reviewed-by: xuelei, rriggs

! src/java.base/share/classes/com/sun/security/ntlm/NTLM.java
! src/java.base/share/classes/sun/security/action/GetBooleanAction.java
! src/java.base/share/classes/sun/security/internal/spec/TlsRsaPremasterSecretParameterSpec.java
! src/java.base/share/classes/sun/security/provider/certpath/Builder.java
! src/java.base/share/classes/sun/security/ssl/SSLSessionContextImpl.java
! src/java.base/share/classes/sun/security/ssl/StatusResponseManager.java
! src/java.base/share/classes/sun/security/ssl/SupportedGroupsExtension.java
! src/java.base/share/classes/sun/security/validator/PKIXValidator.java
! src/java.base/share/classes/sun/security/x509/AVA.java
! src/java.security.jgss/share/classes/sun/net/www/protocol/http/spnego/NegotiatorImpl.java
! src/java.security.jgss/share/classes/sun/security/jgss/GSSManagerImpl.java
! src/java.security.jgss/share/classes/sun/security/jgss/GSSUtil.java
! src/java.security.jgss/share/classes/sun/security/jgss/ProviderList.java
! src/java.security.jgss/share/classes/sun/security/jgss/krb5/AcceptSecContextToken.java
! src/java.security.jgss/share/classes/sun/security/jgss/krb5/Krb5Util.java
! src/java.security.jgss/share/classes/sun/security/jgss/spnego/SpNegoContext.java
! src/java.security.jgss/share/classes/sun/security/jgss/wrapper/SunNativeProvider.java
! src/java.security.jgss/share/classes/sun/security/krb5/Config.java
! src/java.security.jgss/share/classes/sun/security/krb5/Credentials.java
! src/java.security.jgss/share/classes/sun/security/krb5/KdcComm.java
! src/java.security.jgss/share/classes/sun/security/krb5/Realm.java
! src/java.security.jgss/share/classes/sun/security/krb5/internal/Krb5.java
! src/java.security.jgss/share/classes/sun/security/krb5/internal/ReplayCache.java
! src/java.security.jgss/share/classes/sun/security/krb5/internal/ccache/FileCredentialsCache.java
! src/java.security.jgss/share/classes/sun/security/krb5/internal/crypto/Des.java
! src/java.security.jgss/share/classes/sun/security/krb5/internal/ktab/KeyTab.java
! src/java.security.jgss/share/classes/sun/security/krb5/internal/rcache/AuthTimeWithHash.java
! src/java.security.jgss/share/classes/sun/security/krb5/internal/rcache/DflCache.java
! src/java.security.jgss/share/classes/sun/security/krb5/internal/util/KerberosString.java

Changeset: 3b1ec9d9da43
Author:    akolarkunnu
Date:      2018-08-13 21:57 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/3b1ec9d9da43

8209418: Synchronize test/jdk/sanity/client/lib/jemmy with code-tools/jemmy/v2
Reviewed-by: serb
Contributed-by: abdul.kolarkunnu at oracle.com, alexandre.iline at oracle.com

! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/Action.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/ActionProducer.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/Bundle.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/BundleManager.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/CharBindingMap.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/ClassReference.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/ComponentChooser.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/ComponentIsNotFocusedException.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/ComponentIsNotVisibleException.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/ComponentSearcher.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/DefaultCharBindingMap.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/DialogWaiter.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/EventDispatcher.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/EventTool.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/FrameWaiter.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/JemmyException.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/JemmyInputException.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/JemmyProperties.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/NoComponentUnderMouseException.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/ObjectBrowser.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/Outputable.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/QueueTool.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/Scenario.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/Test.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/TestCompletedException.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/TestOut.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/Timeout.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/TimeoutExpiredException.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/Timeoutable.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/Timeouts.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/Waitable.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/Waiter.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/WindowWaiter.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/accessibility/AccessibilityChooser.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/accessibility/AccessibleDescriptionChooser.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/accessibility/AccessibleNameChooser.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/APIDriverInstaller.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/ArrayDriverInstaller.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/ButtonDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/DefaultDriverInstaller.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/DescriptablePathChooser.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/Driver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/DriverInstaller.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/DriverManager.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/EditorDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/FocusDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/FrameDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/InputDriverInstaller.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/InternalFrameDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/KeyDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/LightDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/LightSupportiveDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/ListDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/MenuDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/MouseDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/MultiSelListDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/OrderedListDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/PathChooser.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/ScrollDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/SupportiveDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/TableDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/TextDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/TreeDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/UnsupportedOperatorException.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/WindowDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/buttons/ButtonMouseDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/buttons/package-info.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/focus/APIFocusDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/focus/MouseFocusDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/focus/package-info.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/input/EventDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/input/KeyEventDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/input/KeyRobotDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/input/MouseEventDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/input/MouseRobotDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/input/RobotDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/input/package-info.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/lists/ChoiceDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/lists/JComboMouseDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/lists/JListMouseDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/lists/JTabAPIDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/lists/JTabMouseDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/lists/JTableHeaderDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/lists/ListAPIDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/lists/ListKeyboardDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/lists/package-info.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/menus/APIJMenuDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/menus/AppleMenuDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/menus/DefaultJMenuDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/menus/QueueJMenuDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/menus/package-info.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/package-info.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/scrolling/AWTScrollDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/scrolling/AbstractScrollDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/scrolling/JScrollBarAPIDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/scrolling/JScrollBarDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/scrolling/JSliderAPIDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/scrolling/JSliderDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/scrolling/JSpinnerDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/scrolling/JSplitPaneDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/scrolling/KeyboardJSliderScrollDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/scrolling/ScrollAdjuster.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/scrolling/ScrollPaneDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/scrolling/ScrollbarDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/scrolling/package-info.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/tables/JTableMouseDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/tables/package-info.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/text/AWTTextAPIDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/text/AWTTextKeyboardDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/text/DownKey.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/text/EndKey.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/text/GoAndBackKey.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/text/HomeKey.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/text/NavigationKey.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/text/OffsetKey.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/text/SwingTextAPIDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/text/SwingTextKeyboardDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/text/TextAPIDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/text/TextKeyboardDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/text/UpKey.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/text/package-info.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/trees/JTreeAPIDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/trees/JTreeMouseDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/trees/package-info.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/windows/DefaultFrameDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/windows/DefaultInternalFrameDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/windows/DefaultWindowDriver.java
+ test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/windows/InternalFrameAPIDriver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/drivers/windows/package-info.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/explorer/GUIBrowser.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/explorer/TrialListenerManager.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/explorer/package-info.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/image/ColorImageComparator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/image/FileImageComparator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/image/ImageComparator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/image/ImageFinder.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/image/ImageLoader.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/image/ImageSaver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/image/ImageTool.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/image/PNGImageLoader.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/image/PNGImageSaver.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/image/RoughImageComparator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/image/RoughImageFinder.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/image/StrictImageComparator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/image/StrictImageFinder.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/image/package-info.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/AbstractButtonOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/ButtonOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/CheckboxOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/ChoiceOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/ComponentOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/ContainerOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/DialogOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/FrameOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/JButtonOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/JCheckBoxMenuItemOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/JCheckBoxOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/JColorChooserOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/JComboBoxOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/JComponentOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/JDialogOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/JEditorPaneOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/JFileChooserOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/JFrameOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/JInternalFrameOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/JLabelOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/JListOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/JMenuBarOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/JMenuItemOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/JMenuOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/JPasswordFieldOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/JPopupMenuOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/JProgressBarOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/JRadioButtonMenuItemOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/JRadioButtonOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/JScrollBarOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/JScrollPaneOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/JSliderOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/JSpinnerOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/JSplitPaneOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/JTabbedPaneOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/JTableHeaderOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/JTableOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/JTextAreaOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/JTextComponentOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/JTextFieldOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/JTextPaneOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/JToggleButtonOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/JTreeOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/LabelOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/ListOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/Operator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/ScrollPaneOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/ScrollbarOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/TextAreaOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/TextComponentOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/TextFieldOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/WindowOperator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/operators/package-info.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/package-info.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/util/AbstractTextStyleChooser.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/util/DefaultVisualizer.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/util/DumpController.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/util/Dumper.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/util/EmptyVisualizer.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/util/MouseVisualizer.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/util/NameComponentChooser.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/util/PNGDecoder.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/util/PNGEncoder.java
+ test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/util/Platform.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/util/PropChooser.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/util/RegExComparator.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/util/StringPropChooser.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/util/TextStyleChooser.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/util/WindowJob.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/util/WindowManager.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/util/package-info.java
! test/jdk/sanity/client/lib/jemmy/src/org/netbeans/jemmy/version_info

Changeset: 937fd6b81aaf
Author:    rhalade
Date:      2018-08-14 10:08 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/937fd6b81aaf

8209452: VerifyCACerts.java failed with "At least one cacert test failed"
Summary: Allow test to pass even if cert in EXPIRY_EXC_ENTRIES expires
Reviewed-by: mullan

! test/jdk/lib/security/cacerts/VerifyCACerts.java

Changeset: 58113ce90caf
Author:    kbarrett
Date:      2018-08-14 13:16 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/58113ce90caf

8209346: Refactor SATBMarkQueue filter configuration
Summary: Moved reference to G1-specific option to G1CollectedHeap.
Reviewed-by: shade, rkennke

! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1SATBMarkQueueSet.cpp
! src/hotspot/share/gc/g1/g1SATBMarkQueueSet.hpp
! src/hotspot/share/gc/g1/satbMarkQueue.cpp
! src/hotspot/share/gc/g1/satbMarkQueue.hpp

Changeset: bfdebb29b1e5
Author:    amenkov
Date:      2018-08-14 11:56 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/bfdebb29b1e5

8209109: [TEST] rewrite com/sun/jdi shell tests to java version - step1
Reviewed-by: sspitsyn, jcbeyler

+ test/jdk/com/sun/jdi/ArrayLengthDumpTest.java
- test/jdk/com/sun/jdi/ArrayLengthDumpTest.sh
+ test/jdk/com/sun/jdi/BreakpointWithFullGC.java
- test/jdk/com/sun/jdi/BreakpointWithFullGC.sh
+ test/jdk/com/sun/jdi/lib/jdb/Jdb.java
+ test/jdk/com/sun/jdi/lib/jdb/JdbCommand.java
+ test/jdk/com/sun/jdi/lib/jdb/JdbTest.java

Changeset: 0f3bfea3acf1
Author:    kbarrett
Date:      2018-08-14 14:58 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/0f3bfea3acf1

8209347: SATBMarkQueue.cpp should not need jvm.h
Summary: Use os::snprintf instead of jio_snprintf.
Reviewed-by: shade, tschatzl

! src/hotspot/share/gc/g1/satbMarkQueue.cpp

Changeset: c5461fe16efb
Author:    kvn
Date:      2018-08-14 14:08 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/c5461fe16efb

8208463: jdk.internal.vm.compiler's module-info.java.extra contains duplicated provides of the same service interface
Reviewed-by: mchung

! make/gensrc/Gensrc-jdk.internal.vm.compiler.gmk

Changeset: 8b23aa7cef47
Author:    gziemski
Date:      2018-08-14 18:42 -0500
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/8b23aa7cef47

8195100: Use a low latency hashtable for SymbolTable
Summary: Used concurrentHashTable, similar to stringTable
Reviewed-by: coleenp, kbarrett, iklam, pliden

! src/hotspot/share/classfile/classLoaderData.cpp
! src/hotspot/share/classfile/compactHashtable.hpp
! src/hotspot/share/classfile/stringTable.cpp
! src/hotspot/share/classfile/stringTable.hpp
! src/hotspot/share/classfile/symbolTable.cpp
! src/hotspot/share/classfile/symbolTable.hpp
! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.hpp
! src/hotspot/share/gc/g1/g1ConcurrentMark.cpp
! src/hotspot/share/gc/g1/g1FullCollector.cpp
! src/hotspot/share/gc/z/zRootsIterator.cpp
! src/hotspot/share/gc/z/zRootsIterator.hpp
! src/hotspot/share/gc/z/z_globals.hpp
! src/hotspot/share/logging/logPrefix.hpp
! src/hotspot/share/logging/logTag.hpp
! src/hotspot/share/memory/arena.hpp
! src/hotspot/share/oops/symbol.cpp
! src/hotspot/share/oops/symbol.hpp
! src/hotspot/share/runtime/serviceThread.cpp
! src/hotspot/share/runtime/vmStructs.cpp
! src/hotspot/share/utilities/concurrentHashTable.hpp
! src/hotspot/share/utilities/concurrentHashTable.inline.hpp
! src/hotspot/share/utilities/globalCounter.cpp
! src/hotspot/share/utilities/globalDefinitions.hpp
- test/hotspot/jtreg/gc/g1/TestStringSymbolTableStats.java
+ test/hotspot/jtreg/gc/g1/TestStringTableStats.java
+ test/hotspot/jtreg/runtime/symboltable/ShortLivedSymbolCleanup.java

Changeset: f4b4dfac45b1
Author:    coleenp
Date:      2018-08-14 19:52 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/f4b4dfac45b1

8209518: symbol table gtest fails with semaphore error
Summary: loop count was wrong.
Reviewed-by: mikael, kbarrett

! test/hotspot/gtest/classfile/test_symbolTable.cpp

Changeset: 910f7b56592f
Author:    xuelei
Date:      2018-08-14 18:16 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/910f7b56592f

8207009: TLS 1.3 half-close and synchronization issues
Reviewed-by: jnimeh, mullan, wetmore

! src/java.base/share/classes/com/sun/crypto/provider/SunJCE.java
! src/java.base/share/classes/javax/net/ssl/SSLEngine.java
! src/java.base/share/classes/javax/net/ssl/SSLSocket.java
! src/java.base/share/classes/sun/security/ssl/Alert.java
! src/java.base/share/classes/sun/security/ssl/BaseSSLSocketImpl.java
! src/java.base/share/classes/sun/security/ssl/CipherSuite.java
! src/java.base/share/classes/sun/security/ssl/DTLSOutputRecord.java
! src/java.base/share/classes/sun/security/ssl/HandshakeContext.java
! src/java.base/share/classes/sun/security/ssl/HandshakeOutStream.java
! src/java.base/share/classes/sun/security/ssl/KeyUpdate.java
! src/java.base/share/classes/sun/security/ssl/OutputRecord.java
! src/java.base/share/classes/sun/security/ssl/SSLConfiguration.java
! src/java.base/share/classes/sun/security/ssl/SSLEngineImpl.java
! src/java.base/share/classes/sun/security/ssl/SSLEngineInputRecord.java
! src/java.base/share/classes/sun/security/ssl/SSLEngineOutputRecord.java
! src/java.base/share/classes/sun/security/ssl/SSLHandshake.java
! src/java.base/share/classes/sun/security/ssl/SSLSocketImpl.java
! src/java.base/share/classes/sun/security/ssl/SSLSocketInputRecord.java
! src/java.base/share/classes/sun/security/ssl/SSLSocketOutputRecord.java
! src/java.base/share/classes/sun/security/ssl/TransportContext.java
! test/jdk/java/net/httpclient/CookieHeaderTest.java
! test/jdk/java/net/httpclient/EncodedCharsInURI.java
! test/jdk/java/net/httpclient/ServerCloseTest.java
! test/jdk/javax/net/ssl/ALPN/SSLEngineAlpnTest.java
! test/jdk/javax/net/ssl/SSLEngine/Arrays.java
! test/jdk/javax/net/ssl/SSLEngine/ExtendedKeyEngine.java
! test/jdk/javax/net/ssl/TLSCommon/SSLEngineTestCase.java
+ test/jdk/javax/net/ssl/TLSv12/TLSEnginesClosureTest.java
! test/jdk/sun/security/ssl/AppInputStream/ReadBlocksClose.java
! test/jdk/sun/security/ssl/SSLEngineImpl/CloseStart.java
! test/jdk/sun/security/ssl/SSLEngineImpl/SSLEngineDeadlock.java
! test/jdk/sun/security/ssl/SSLEngineImpl/SSLEngineKeyLimit.java
! test/jdk/sun/security/ssl/SSLEngineImpl/TLS13BeginHandshake.java
! test/jdk/sun/security/ssl/SSLSocketImpl/AsyncSSLSocketClose.java
! test/jdk/sun/security/ssl/SSLSocketImpl/SSLSocketKeyLimit.java
+ test/jdk/sun/security/ssl/SSLSocketImpl/ServerRenegoWithTwoVersions.java

Changeset: 59269a19f108
Author:    eosterlund
Date:      2018-08-15 09:51 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/59269a19f108

8208582: Introduce native oop barriers in C1 for OopHandle
Reviewed-by: coleenp, kvn

! src/hotspot/share/c1/c1_LIRGenerator.cpp
! src/hotspot/share/c1/c1_LIRGenerator.hpp
! src/hotspot/share/gc/shared/c1/barrierSetC1.cpp
! src/hotspot/share/gc/shared/c1/barrierSetC1.hpp

Changeset: c86627b0bcce
Author:    dpochepk
Date:      2018-08-15 14:48 +0300
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/c86627b0bcce

8209439: C2 library_call can potentially ignore Math.pow intrinsic or use null pointer
Reviewed-by: kvn, thartmann

! src/hotspot/share/opto/library_call.cpp

Changeset: cb8cab787ba2
Author:    thartmann
Date:      2018-08-15 14:35 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/cb8cab787ba2

8209459: TestSHA512MultiBlockIntrinsics failed on AArch64
Summary: Prevent classloading to avoid generation of SHA stubs.
Reviewed-by: kvn, thartmann
Contributed-by: Joshua Zhu 

! test/hotspot/jtreg/compiler/intrinsics/sha/sanity/TestSHA1Intrinsics.java
! test/hotspot/jtreg/compiler/intrinsics/sha/sanity/TestSHA1MultiBlockIntrinsics.java
! test/hotspot/jtreg/compiler/intrinsics/sha/sanity/TestSHA256Intrinsics.java
! test/hotspot/jtreg/compiler/intrinsics/sha/sanity/TestSHA256MultiBlockIntrinsics.java
! test/hotspot/jtreg/compiler/intrinsics/sha/sanity/TestSHA512Intrinsics.java
! test/hotspot/jtreg/compiler/intrinsics/sha/sanity/TestSHA512MultiBlockIntrinsics.java
! test/hotspot/jtreg/compiler/testlibrary/sha/predicate/IntrinsicPredicates.java

Changeset: 4699147a4f91
Author:    mseledtsov
Date:      2018-08-15 10:00 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/4699147a4f91

8209164: [TESTBUG] Apply jtreg skipped status to cds tests
Summary: Added the SkippedException where applicable
Reviewed-by: iklam, jiangli

! test/hotspot/jtreg/runtime/SharedArchiveFile/ArchiveDoesNotExist.java
! test/hotspot/jtreg/runtime/SharedArchiveFile/CdsDifferentCompactStrings.java
! test/hotspot/jtreg/runtime/SharedArchiveFile/NonBootLoaderClasses.java
! test/hotspot/jtreg/runtime/SharedArchiveFile/PrintSharedArchiveAndExit.java
! test/hotspot/jtreg/runtime/SharedArchiveFile/SharedSymbolTableBucketSize.java
! test/hotspot/jtreg/runtime/SharedArchiveFile/serviceability/transformRelatedClasses/TransformTestCommon.java
! test/hotspot/jtreg/runtime/appcds/sharedStrings/InvalidFileFormat.java
! test/lib/jdk/test/lib/cds/CDSTestUtils.java

Changeset: 8f7e3f9ddbc0
Author:    darcy
Date:      2018-08-15 10:16 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/8f7e3f9ddbc0

8176425: Add radix indication in NumberFormatException message for Integer.decode
Reviewed-by: lancea

! src/java.base/share/classes/java/lang/Integer.java
! src/java.base/share/classes/java/lang/Long.java
! src/java.base/share/classes/java/lang/NumberFormatException.java
! src/java.base/share/classes/java/lang/Package.java

Changeset: 43e41800d579
Author:    darcy
Date:      2018-08-15 10:44 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/43e41800d579

5075463: (enum) Serialized Form javadoc for java.lang.Enum is misleading
Reviewed-by: lancea, rriggs, smarks

! src/java.base/share/classes/java/lang/Enum.java

Changeset: b05b839160a3
Author:    coleenp
Date:      2018-08-15 15:50 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/b05b839160a3

8209447: vmTestbase/vm/mlvm/indy/func/jvmti/mergeCP_none2indy_b/TestDescription.java timed out
Summary: was walking code cache for every safepoint because redefined methods take a long time to clear out of the code cache
Reviewed-by: eosterlund, rehn

! src/hotspot/share/classfile/classLoaderData.inline.hpp

Changeset: 0aa5378d4f09
Author:    coleenp
Date:      2018-08-15 16:01 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/0aa5378d4f09

8209541: Fix merge problem in SymbolTable::do_check_concurrent_work
Summary: remerged with previous change to do_unloading.
Reviewed-by: hseigel

! src/hotspot/share/classfile/classLoaderData.cpp
! src/hotspot/share/classfile/systemDictionary.cpp

Changeset: 8c2faee50bc4
Author:    vromero
Date:      2018-08-15 13:39 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/8c2faee50bc4

8207320: Wrong type order for intersection lambdas with multiple abstract methods
Reviewed-by: mcimadamore

! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/LambdaToMethod.java
+ test/langtools/tools/javac/T8207320/IntersectionOrderTest.java
+ test/langtools/tools/javac/T8207320/IntersectionOrderTest2.java

Changeset: b08c2a94cce1
Author:    iklam
Date:      2018-08-14 20:46 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/b08c2a94cce1

8206115: Use shared macros for JavaClasses::compute_offsets and MetaspaceShared::serialize_well_known_classes
Summary: Added BASIC_JAVA_CLASSES_DO in javaClasses.hpp
Reviewed-by: jiangli, redestad, coleenp

! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/javaClasses.hpp
! src/hotspot/share/memory/metaspaceShared.cpp
! src/hotspot/share/memory/metaspaceShared.hpp

Changeset: 45d1f2ec5342
Author:    iklam
Date:      2018-08-15 19:22 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/45d1f2ec5342

8207832: serviceability/sa/ClhsdbCDSCore.java failed with "Couldn't find core file location"
Summary: Handle %p in /proc/sys/kernel/core_pattern
Reviewed-by: dholmes, hseigel

! src/hotspot/os/linux/os_linux.cpp
! test/hotspot/jtreg/ProblemList.txt
! test/hotspot/jtreg/serviceability/sa/ClhsdbCDSCore.java

Changeset: c11be049acb8
Author:    thartmann
Date:      2018-08-16 09:09 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/c11be049acb8

8209511: C2 asserts with UseSSE < 4 and AVX enabled: "Label was never bound to a location, but it was used as a jmp target'
Summary: Make sure label is bound even if SSE is disabled.
Reviewed-by: kvn

! src/hotspot/cpu/x86/macroAssembler_x86.cpp

Changeset: 6bb7b8d0da76
Author:    dnsimon
Date:      2018-08-16 09:46 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/6bb7b8d0da76

8209535: [JVMCI] Do not swallow NoClassDefFoundError when converting JVMCI methods and fields to reflection objects
Reviewed-by: kvn, iveresov

! src/hotspot/.mx.jvmci/suite.py
! src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotConstantPool.java
! src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotConstantPoolObject.java
! src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotJVMCIMetaAccessContext.java
! src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotJVMCIRuntime.java
! src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotResolvedJavaFieldImpl.java
! src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotResolvedJavaMethodImpl.java
! src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotResolvedObjectTypeImpl.java
! src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotSignature.java
! src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.meta/src/jdk/vm/ci/meta/Assumptions.java
! src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.services/.checkstyle_checks.xml
! test/hotspot/jtreg/compiler/jvmci/compilerToVM/AllocateCompileIdTest.java

Changeset: ef57958c7c51
Author:    rgoel
Date:      2018-08-16 16:06 +0530
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/ef57958c7c51

8209047: "Illegal pattern character 'B'" IllegalArgumentException with Burmese locales
Summary: Replaced time patterns for Burmese locale from CLDR 29's patterns.
Reviewed-by: naoto

! src/jdk.localedata/share/classes/sun/util/cldr/resources/common/main/my.xml
+ test/jdk/java/text/Format/DateFormat/Bug8209047.java

Changeset: 41257a58a588
Author:    rriggs
Date:      2018-08-15 10:38 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/41257a58a588

8208715: Conversion of milliseconds to nanoseconds in UNIXProcess contains bug
Reviewed-by: martin

! src/java.base/unix/classes/java/lang/ProcessImpl.java
! src/java.base/windows/classes/java/lang/ProcessImpl.java
! src/java.base/windows/native/libjava/ProcessImpl_md.c
! test/jdk/java/lang/ProcessBuilder/Basic.java

Changeset: b2319bbcc867
Author:    jlahoda
Date:      2018-08-16 15:00 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/b2319bbcc867

8208269: Javadoc does not support module-info in a multi-release jar
Summary: Ensuring correct version is set when reading multi-release jars.
Reviewed-by: jjg

! src/jdk.javadoc/share/classes/jdk/javadoc/internal/tool/Start.java
+ test/langtools/jdk/javadoc/tool/MultiReleaseJar/TestMultiRelease.java

Changeset: 083e731da31a
Author:    amenkov
Date:      2018-08-16 10:20 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/083e731da31a

8209517: com/sun/jdi/BreakpointWithFullGC.java fails with timeout
Reviewed-by: dcubed, mikael

! test/jdk/com/sun/jdi/BreakpointWithFullGC.java
! test/jdk/com/sun/jdi/lib/jdb/Jdb.java
! test/jdk/com/sun/jdi/lib/jdb/JdbCommand.java
! test/jdk/com/sun/jdi/lib/jdb/JdbTest.java

Changeset: 4e9667589c43
Author:    jiangli
Date:      2018-08-16 17:29 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/4e9667589c43

8209389: SIGSEGV in WalkOopAndArchiveClosure::do_oop_work.
Summary: Check the MetaspaceShared::archive_heap_object return value and handle failure accordingly.
Reviewed-by: iklam, coleenp

! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/memory/heapShared.cpp
! src/hotspot/share/memory/metaspaceShared.cpp
! src/hotspot/share/oops/constantPool.cpp
! test/hotspot/jtreg/runtime/appcds/cacheObject/ArchivedIntegerCacheTest.java

Changeset: 028076b2832a
Author:    iignatyev
Date:      2018-08-16 16:28 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/028076b2832a

8209549: remove VMPropsExt from TEST.ROOT
Reviewed-by: dholmes

! test/jdk/TEST.ROOT

Changeset: e66a19f29f6e
Author:    amenkov
Date:      2018-08-16 16:44 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/e66a19f29f6e

8209608: Problem list com/sun/jdi/BreakpointWithFullGC.java
Reviewed-by: mikael, dtitov, dcubed

! test/jdk/ProblemList.txt

Changeset: 211998500d39
Author:    kbarrett
Date:      2018-08-16 19:49 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/211998500d39

8209607: Remove stale comment for JNI mutexes
Summary: Remove comment.
Reviewed-by: dholmes

! src/hotspot/share/runtime/mutexLocker.cpp

Changeset: d9f6e3ee7fcb
Author:    iklam
Date:      2018-08-15 11:19 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/d9f6e3ee7fcb

8209545: Simplify HeapShared::archive_module_graph_objects
Summary: Added archivable_static_fields array in heapShared.cpp
Reviewed-by: jiangli

! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/javaClasses.hpp
! src/hotspot/share/classfile/systemDictionary.hpp
! src/hotspot/share/classfile/vmSymbols.hpp
! src/hotspot/share/memory/heapShared.cpp
! src/hotspot/share/memory/heapShared.hpp
! src/hotspot/share/memory/metaspaceShared.cpp

Changeset: e2ced90cbd36
Author:    thartmann
Date:      2018-08-17 08:21 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/e2ced90cbd36

8208275: C2 crash in Node::add_req(Node*)
Summary: Split-if optimization should not process (dead) counted loops.
Reviewed-by: roland

! src/hotspot/share/opto/ifnode.cpp
+ test/hotspot/jtreg/compiler/loopopts/TestOneIterationStripMined.java

Changeset: 0bdce38fde83
Author:    epavlova
Date:      2018-08-17 03:59 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/0bdce38fde83

8209587: Update test/hotspot/jtreg/ProblemList-graal.txt
Reviewed-by: kvn

! test/hotspot/jtreg/ProblemList-graal.txt

Changeset: 90024ea291b4
Author:    rehn
Date:      2018-08-17 13:38 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/90024ea291b4

8207334: VM times out in VM_HandshakeAllThreads::doit() with RunThese30M
Summary: Handshakes did not consider external suspended threads safe for safepoint.
Reviewed-by: dcubed, dholmes

! src/hotspot/share/runtime/handshake.cpp

Changeset: f4e9ab292c90
Author:    sballal
Date:      2018-08-17 21:50 +0530
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/f4e9ab292c90

8209342: Problemlist SA tests on Solaris due to Error attaching to process: Can't create thread_db agent!
Reviewed-by: dcubed, iklam, jgeorge

! test/hotspot/jtreg/ProblemList.txt
! test/jdk/ProblemList.txt

Changeset: 8b2310e7b741
Author:    mikael
Date:      2018-08-17 09:53 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/8b2310e7b741

Added tag jdk-12+7 for changeset ef57958c7c51

! .hgtags

Changeset: 72c82bd05971
Author:    gziemski
Date:      2018-08-17 11:56 -0500
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/72c82bd05971

8209586: AARCH64: SymbolTable changes throw assert on aarch64
Summary: Cast the comparison value to match the signdeness
Reviewed-by: gziemski, coleenp
Contributed-by: stuart.monteigh at linaro.org

! src/hotspot/share/classfile/symbolTable.cpp

Changeset: 091c0d22e735
Author:    iveresov
Date:      2018-08-17 13:20 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/091c0d22e735

8206992: Update Graal
Reviewed-by: kvn

! make/CompileJavaModules.gmk
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/BinaryContainer.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/ByteContainer.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/CodeContainer.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/Container.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/GotSymbol.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/HeaderContainer.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/NativeSymbol.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/ReadOnlyDataContainer.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/Relocation.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/Symbol.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/SymbolTable.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/AArch64JELFRelocObject.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/AMD64JELFRelocObject.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/Elf.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/ElfByteBuffer.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/ElfContainer.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/ElfHeader.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/ElfRelocEntry.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/ElfRelocTable.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/ElfSection.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/ElfSymbol.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/ElfSymtab.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/ElfTargetInfo.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/JELFRelocObject.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/JMachORelocObject.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachO.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachOByteBuffer.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachOContainer.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachODySymtab.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachOHeader.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachORelocEntry.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachORelocTable.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachOSection.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachOSegment.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachOSymbol.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachOSymtab.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachOTargetInfo.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachOVersion.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/pecoff/JPECoffRelocObject.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/pecoff/PECoff.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/pecoff/PECoffByteBuffer.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/pecoff/PECoffContainer.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/pecoff/PECoffHeader.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/pecoff/PECoffRelocEntry.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/pecoff/PECoffRelocTable.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/pecoff/PECoffSection.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/pecoff/PECoffSymbol.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/pecoff/PECoffSymtab.java
! src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/pecoff/PECoffTargetInfo.java
+ src/jdk.aot/share/classes/jdk.tools.jaotc.test/src/jdk/tools/jaotc/test/HelloWorld.java
+ src/jdk.aot/share/classes/jdk.tools.jaotc.test/src/jdk/tools/jaotc/test/NativeOrderOutputStreamTest.java
+ src/jdk.aot/share/classes/jdk.tools.jaotc.test/src/jdk/tools/jaotc/test/collect/ClassSearchTest.java
+ src/jdk.aot/share/classes/jdk.tools.jaotc.test/src/jdk/tools/jaotc/test/collect/ClassSourceTest.java
+ src/jdk.aot/share/classes/jdk.tools.jaotc.test/src/jdk/tools/jaotc/test/collect/FakeFileSupport.java
+ src/jdk.aot/share/classes/jdk.tools.jaotc.test/src/jdk/tools/jaotc/test/collect/FakeSearchPath.java
+ src/jdk.aot/share/classes/jdk.tools.jaotc.test/src/jdk/tools/jaotc/test/collect/SearchPathTest.java
+ src/jdk.aot/share/classes/jdk.tools.jaotc.test/src/jdk/tools/jaotc/test/collect/Utils.java
+ src/jdk.aot/share/classes/jdk.tools.jaotc.test/src/jdk/tools/jaotc/test/collect/directory/DirectorySourceProviderTest.java
+ src/jdk.aot/share/classes/jdk.tools.jaotc.test/src/jdk/tools/jaotc/test/collect/jar/JarSourceProviderTest.java
+ src/jdk.aot/share/classes/jdk.tools.jaotc.test/src/jdk/tools/jaotc/test/collect/module/ModuleSourceProviderTest.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/AOTBackend.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/AOTCompilationTask.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/AOTCompiledClass.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/AOTCompiler.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/AOTDynamicTypeStore.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/AOTHotSpotResolvedJavaMethod.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/AOTStub.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/CallInfo.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/CallSiteRelocationInfo.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/CallSiteRelocationSymbol.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/CodeOffsets.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/CodeSectionProcessor.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/Collector.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/CompilationSpec.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/CompiledMethodInfo.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/DataBuilder.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/DataPatchProcessor.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/ELFMacroAssembler.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/ForeignCallSiteRelocationInfo.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/ForeignCallSiteRelocationSymbol.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/ForeignGotCallSiteRelocationSymbol.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/GraalFilters.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/InfopointProcessor.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/InstructionDecoder.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/JavaCallSiteRelocationInfo.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/JavaCallSiteRelocationSymbol.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/JavaMethodInfo.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/Linker.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/LoadedClass.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/LogPrinter.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/Main.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/MarkId.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/MarkProcessor.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/MetadataBuilder.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/Options.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/StubDirectCallSiteRelocationSymbol.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/StubInformation.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/Timer.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/aarch64/AArch64ELFMacroAssembler.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/aarch64/AArch64InstructionDecoder.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/amd64/AMD64ELFMacroAssembler.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/amd64/AMD64InstructionDecoder.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/collect/ClassSearch.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/collect/ClassSource.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/collect/FileSupport.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/collect/FileSystemFinder.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/collect/SearchFor.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/collect/SearchPath.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/collect/SourceProvider.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/collect/classname/ClassNameSource.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/collect/classname/ClassNameSourceProvider.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/collect/directory/DirectorySource.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/collect/directory/DirectorySourceProvider.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/collect/jar/JarFileSource.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/collect/jar/JarSourceProvider.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/collect/module/ModuleSource.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/collect/module/ModuleSourceProvider.java
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/utils/NativeOrderOutputStream.java
! src/jdk.internal.vm.compiler.management/share/classes/org.graalvm.compiler.hotspot.management/src/org/graalvm/compiler/hotspot/management/JMXServiceProvider.java
! src/jdk.internal.vm.compiler/share/classes/jdk.internal.vm.compiler.collections.test/src/jdk/internal/vm/compiler/collections/test/EconomicMapImplTest.java
! src/jdk.internal.vm.compiler/share/classes/jdk.internal.vm.compiler.collections.test/src/jdk/internal/vm/compiler/collections/test/EconomicSetTest.java
! src/jdk.internal.vm.compiler/share/classes/module-info.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.asm.aarch64/src/org/graalvm/compiler/asm/aarch64/AArch64Address.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.asm.amd64.test/src/org/graalvm/compiler/asm/amd64/test/BitOpsTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.asm.amd64/src/org/graalvm/compiler/asm/amd64/AMD64Assembler.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.asm.amd64/src/org/graalvm/compiler/asm/amd64/AMD64BaseAssembler.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.asm.amd64/src/org/graalvm/compiler/asm/amd64/AMD64InstructionAttr.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.asm.amd64/src/org/graalvm/compiler/asm/amd64/AMD64MacroAssembler.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.asm.amd64/src/org/graalvm/compiler/asm/amd64/AMD64VectorAssembler.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.asm.amd64/src/org/graalvm/compiler/asm/amd64/AVXKind.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.asm.sparc/src/org/graalvm/compiler/asm/sparc/SPARCAssembler.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.amd64/src/org/graalvm/compiler/core/amd64/AMD64ArithmeticLIRGenerator.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.amd64/src/org/graalvm/compiler/core/amd64/AMD64LIRGenerator.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.amd64/src/org/graalvm/compiler/core/amd64/AMD64MoveFactoryBase.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.amd64/src/org/graalvm/compiler/core/amd64/AMD64NodeMatchRules.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.common/src/org/graalvm/compiler/core/common/NumUtil.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.common/src/org/graalvm/compiler/core/common/util/IntList.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.sparc/src/org/graalvm/compiler/core/sparc/SPARCLIRGenerator.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/CheckGraalInvariants.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/ConcreteSubtypeTest.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/EnumValuesTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/FinalizableSubclassTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/GraalCompilerTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/HashCodeTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/HashMapGetTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/InterfaceMethodHandleTest.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/InvocationPluginsTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/UnsafeReadEliminationTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/ea/EscapeAnalysisTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/ea/PEAAssertionsTest.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/ea/PartialEscapeAnalysisIterationTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/ea/PartialEscapeAnalysisTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/inlining/InliningTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/inlining/NestedLoopEffectsPhaseComplexityTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/tutorial/StaticAnalysisTests.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core/src/org/graalvm/compiler/core/CompilationWrapper.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core/src/org/graalvm/compiler/core/gen/NodeLIRBuilder.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.debug/src/org/graalvm/compiler/debug/TimerKeyImpl.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.graph.test/src/org/graalvm/compiler/graph/test/graphio/GraphSnippetTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.graph/src/org/graalvm/compiler/graph/Graph.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.aarch64/src/org/graalvm/compiler/hotspot/aarch64/AArch64HotSpotBackend.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.aarch64/src/org/graalvm/compiler/hotspot/aarch64/AArch64HotSpotDeoptimizeCallerOp.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.aarch64/src/org/graalvm/compiler/hotspot/aarch64/AArch64HotSpotEpilogueOp.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.aarch64/src/org/graalvm/compiler/hotspot/aarch64/AArch64HotSpotForeignCallsProvider.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.aarch64/src/org/graalvm/compiler/hotspot/aarch64/AArch64HotSpotJumpToExceptionHandlerInCallerOp.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.aarch64/src/org/graalvm/compiler/hotspot/aarch64/AArch64HotSpotLIRGenerator.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.aarch64/src/org/graalvm/compiler/hotspot/aarch64/AArch64HotSpotReturnOp.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.aarch64/src/org/graalvm/compiler/hotspot/aarch64/AArch64HotSpotUnwindOp.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.amd64.test/src/org/graalvm/compiler/hotspot/amd64/test/CompressedNullCheckTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.amd64.test/src/org/graalvm/compiler/hotspot/amd64/test/StubAVXTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.amd64/src/org/graalvm/compiler/hotspot/amd64/AMD64HotSpotBackend.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.amd64/src/org/graalvm/compiler/hotspot/amd64/AMD64HotSpotForeignCallsProvider.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.amd64/src/org/graalvm/compiler/hotspot/amd64/AMD64HotSpotLIRGenerator.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.sparc/src/org/graalvm/compiler/hotspot/sparc/SPARCHotSpotBackend.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.sparc/src/org/graalvm/compiler/hotspot/sparc/SPARCHotSpotForeignCallsProvider.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.sparc/src/org/graalvm/compiler/hotspot/sparc/SPARCHotSpotLIRGenerator.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.sparc/src/org/graalvm/compiler/hotspot/sparc/SPARCHotSpotReturnOp.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.test/src/org/graalvm/compiler/hotspot/test/ArrayCopyIntrinsificationTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.test/src/org/graalvm/compiler/hotspot/test/CheckGraalIntrinsics.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.test/src/org/graalvm/compiler/hotspot/test/HotSpotMethodSubstitutionTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.test/src/org/graalvm/compiler/hotspot/test/HotSpotStackIntrospectionTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.test/src/org/graalvm/compiler/hotspot/test/WriteBarrierAdditionTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/CompilerConfigurationFactory.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/GraalHotSpotVMConfig.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/GraalHotSpotVMConfigBase.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/GraalHotSpotVMConfigVersioned.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/HotSpotForeignCallLinkage.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/HotSpotForeignCallLinkageImpl.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/HotSpotGraalRuntime.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/HotSpotHostBackend.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/HotSpotLIRGenerationResult.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/JVMCIVersionCheck.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/PrintStreamOptionKey.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/meta/DefaultHotSpotLoweringProvider.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/meta/HotSpotForeignCallsProviderImpl.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/meta/HotSpotHostForeignCallsProvider.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/meta/IntrinsificationPredicate.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/replacements/ClassGetHubNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/replacements/HotSpotReplacementsUtil.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/replacements/MonitorSnippets.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/replacements/NewObjectSnippets.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/replacements/ReflectionSubstitutions.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/stubs/CreateExceptionStub.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/stubs/ForeignCallStub.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/stubs/IntegerExactOverflowExceptionStub.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/stubs/LongExactOverflowExceptionStub.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/stubs/NewArrayStub.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/stubs/NewInstanceStub.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/stubs/StubUtil.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.java/src/org/graalvm/compiler/java/BytecodeParser.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.java/src/org/graalvm/compiler/java/IntegerExactOpSpeculation.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/backend/LargeConstantSectionTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/bytecode/BC_i2d.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/except/UntrustedInterfaces.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/hotpath/HP_allocate02.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/hotspot/NotOnDebug.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/hotspot/Test6823354.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/hotspot/Test6959129.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/micro/ReferenceMap01.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/reflect/Class_newInstance01.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/reflect/Class_newInstance02.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/reflect/Class_newInstance03.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/reflect/Class_newInstance06.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/reflect/Class_newInstance07.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/threads/Monitor_contended01.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/threads/Monitor_notowner01.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/threads/Monitorenter01.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/threads/Monitorenter02.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/threads/Object_wait01.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/threads/Object_wait02.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/threads/Object_wait03.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/threads/Object_wait04.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/threads/SynchronizedLoopExit01.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/threads/Thread_isInterrupted02.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/threads/Thread_isInterrupted03.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/threads/Thread_isInterrupted05.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/threads/Thread_join01.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/threads/Thread_join02.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/threads/Thread_join03.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/threads/Thread_sleep01.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/threads/Thread_yield01.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.aarch64/src/org/graalvm/compiler/lir/aarch64/AArch64ArrayCompareToOp.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.aarch64/src/org/graalvm/compiler/lir/aarch64/AArch64LIRFlagsVersioned.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/AMD64ArrayCompareToOp.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/AMD64ArrayEqualsOp.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/AMD64ArrayIndexOfOp.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/AMD64Binary.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/AMD64BinaryConsumer.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/AMD64ClearRegisterOp.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/AMD64Move.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/AMD64MulDivOp.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/AMD64ShiftOp.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/AMD64SignExtendOp.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/AMD64StringIndexOfOp.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/AMD64Unary.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/vector/AMD64VectorBinary.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/vector/AMD64VectorClearOp.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/vector/AMD64VectorCompareOp.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/vector/AMD64VectorLIRInstruction.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/vector/AMD64VectorMove.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/vector/AMD64VectorShuffle.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/vector/AMD64VectorUnary.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir/src/org/graalvm/compiler/lir/SwitchStrategy.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir/src/org/graalvm/compiler/lir/alloc/trace/GlobalLivenessAnalysisPhase.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir/src/org/graalvm/compiler/lir/gen/LIRGeneratorTool.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir/src/org/graalvm/compiler/lir/profiling/MethodProfilingPhase.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir/src/org/graalvm/compiler/lir/profiling/MoveProfilingPhase.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodeinfo/src/org/graalvm/compiler/nodeinfo/NodeCycles.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodeinfo/src/org/graalvm/compiler/nodeinfo/NodeSize.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/AbstractBeginNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/ConstantNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/FixedNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/FrameState.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/IfNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/InliningLog.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/PiArrayNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/ProxyNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/StructuredGraph.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/debug/DynamicCounterNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/debug/WeakCounterNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/extended/BytecodeExceptionNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/extended/FixedValueAnchorNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/graphbuilderconf/GraphBuilderContext.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/graphbuilderconf/InvocationPlugins.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/java/AbstractNewArrayNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/java/ArrayLengthNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/java/LoadFieldNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/java/LoadIndexedNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/java/NewMultiArrayNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/memory/ReadNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/spi/ArrayLengthProvider.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/util/GraphUtil.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/virtual/AllocatedObjectNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/virtual/VirtualArrayNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.options/src/org/graalvm/compiler/options/EnumOptionKey.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.phases.common/src/org/graalvm/compiler/phases/common/FloatingReadPhase.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.phases.common/src/org/graalvm/compiler/phases/common/inlining/info/elem/InlineableGraph.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.phases/src/org/graalvm/compiler/phases/BasePhase.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.amd64/src/org/graalvm/compiler/replacements/amd64/AMD64ArrayIndexOfNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.amd64/src/org/graalvm/compiler/replacements/amd64/AMD64GraphBuilderPlugins.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.amd64/src/org/graalvm/compiler/replacements/amd64/AMD64StringLatin1Substitutions.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.amd64/src/org/graalvm/compiler/replacements/amd64/AMD64StringSubstitutions.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.amd64/src/org/graalvm/compiler/replacements/amd64/AMD64StringUTF16Substitutions.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.processor/src/org/graalvm/compiler/replacements/processor/GeneratedPlugin.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.processor/src/org/graalvm/compiler/replacements/processor/PluginGenerator.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.test/src/org/graalvm/compiler/replacements/test/DeoptimizeOnExceptionTest.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.test/src/org/graalvm/compiler/replacements/test/DeoptimizeOnIntegerExactTest.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.test/src/org/graalvm/compiler/replacements/test/IntegerExactExceptionTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.test/src/org/graalvm/compiler/replacements/test/MethodSubstitutionTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.test/src/org/graalvm/compiler/replacements/test/StringCompareToTest.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.test/src/org/graalvm/compiler/replacements/test/StringEqualsTest.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.test/src/org/graalvm/compiler/replacements/test/StringIndexOfCharTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.test/src/org/graalvm/compiler/replacements/test/StringIndexOfConstantTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.test/src/org/graalvm/compiler/replacements/test/StringIndexOfTestBase.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.test/src/org/graalvm/compiler/replacements/test/StringSubstitutionTestBase.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.test/src/org/graalvm/compiler/replacements/test/StringSubstitutionsTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.test/src/org/graalvm/compiler/replacements/test/classfile/RedefineIntrinsicTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/ConstantStringIndexOfSnippets.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/DefaultJavaLoweringProvider.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/InlineDuringParsingPlugin.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/JDK9StringSubstitutions.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/PEGraphDecoder.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/SnippetTemplate.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/StandardGraphBuilderPlugins.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/StringLatin1IndexOfNode.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/StringUTF16IndexOfNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/nodes/ArrayEqualsNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/nodes/BasicObjectCloneNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/nodes/arithmetic/IntegerAddExactNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/nodes/arithmetic/IntegerExactArithmeticNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/nodes/arithmetic/IntegerExactArithmeticSplitNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/nodes/arithmetic/IntegerMulExactNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/nodes/arithmetic/IntegerSubExactNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.serviceprovider/src/org/graalvm/compiler/serviceprovider/GraalServices.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.serviceprovider/src/org/graalvm/compiler/serviceprovider/JMXService.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.test/src/org/graalvm/compiler/test/GraalTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.virtual/src/org/graalvm/compiler/virtual/phases/ea/PartialEscapeClosure.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.word/src/org/graalvm/compiler/word/WordCastNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.micro.benchmarks/src/micro/benchmarks/StringBenchmark.java

Changeset: 6221a199ec20
Author:    darcy
Date:      2018-08-17 13:37 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/6221a199ec20

8209304: Deprecate serialVersionUID fields in interfaces
Reviewed-by: lancea, mullan, rriggs, smarks

! src/java.base/share/classes/java/security/Key.java
! src/java.base/share/classes/java/security/PrivateKey.java
! src/java.base/share/classes/java/security/PublicKey.java
! src/java.base/share/classes/java/security/interfaces/DSAPrivateKey.java
! src/java.base/share/classes/java/security/interfaces/DSAPublicKey.java
! src/java.base/share/classes/java/security/interfaces/ECPrivateKey.java
! src/java.base/share/classes/java/security/interfaces/ECPublicKey.java
! src/java.base/share/classes/java/security/interfaces/RSAMultiPrimePrivateCrtKey.java
! src/java.base/share/classes/java/security/interfaces/RSAPrivateCrtKey.java
! src/java.base/share/classes/java/security/interfaces/RSAPrivateKey.java
! src/java.base/share/classes/java/security/interfaces/RSAPublicKey.java
! src/java.base/share/classes/javax/crypto/SecretKey.java
! src/java.base/share/classes/javax/crypto/interfaces/DHPrivateKey.java
! src/java.base/share/classes/javax/crypto/interfaces/DHPublicKey.java
! src/java.base/share/classes/javax/crypto/interfaces/PBEKey.java
! src/java.base/share/classes/sun/security/internal/interfaces/TlsMasterSecret.java
! src/java.naming/share/classes/javax/naming/Name.java
! src/java.naming/share/classes/javax/naming/directory/Attribute.java
! src/java.rmi/share/classes/java/rmi/server/RemoteRef.java
! src/java.rmi/share/classes/java/rmi/server/ServerRef.java

Changeset: 6ca468ea3564
Author:    coffeys
Date:      2018-08-17 22:20 +0100
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/6ca468ea3564

8208675: Remove legacy sun.security.key.serial.interop property
Reviewed-by: mullan

! src/java.base/share/classes/sun/security/provider/DSAKeyFactory.java
! src/java.base/share/classes/sun/security/provider/DSAKeyPairGenerator.java

Changeset: 0517bd2a0eda
Author:    ccheung
Date:      2018-08-17 14:50 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/0517bd2a0eda

8209385: CDS runtime classpath checking is too strict when only classes from the system modules are archived
Summary: skip checking the path entries which are not being referenced during CDS dump time
Reviewed-by: jiangli, iklam

! src/hotspot/share/classfile/classLoaderExt.cpp
! src/hotspot/share/classfile/classLoaderExt.hpp
! src/hotspot/share/classfile/sharedPathsMiscInfo.cpp
! src/hotspot/share/memory/filemap.cpp
! src/hotspot/share/memory/filemap.hpp
! test/hotspot/jtreg/runtime/appcds/DirClasspathTest.java
! test/hotspot/jtreg/runtime/appcds/PrintSharedArchiveAndExit.java
+ test/hotspot/jtreg/runtime/appcds/UnusedCPDuringDump.java

Changeset: a1aaf68b119d
Author:    jnimeh
Date:      2018-08-17 21:36 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/a1aaf68b119d

8203614: Java API SSLEngine example code needs correction
Reviewed-by: wetmore, ascarpino

! src/java.base/share/classes/javax/net/ssl/SSLEngine.java

Changeset: 2e91d927e00c
Author:    kbarrett
Date:      2018-08-18 13:59 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/2e91d927e00c

8154343: Make SATB related code available to other GCs
Summary: Move ptrQueue and satbMarkQueue files from g1 to shared.
Reviewed-by: rkennke, sangheki

! src/hotspot/share/gc/g1/dirtyCardQueue.hpp
! src/hotspot/share/gc/g1/g1BarrierSet.cpp
! src/hotspot/share/gc/g1/g1SATBMarkQueueSet.cpp
! src/hotspot/share/gc/g1/g1SATBMarkQueueSet.hpp
! src/hotspot/share/gc/g1/g1ThreadLocalData.hpp
- src/hotspot/share/gc/g1/ptrQueue.cpp
- src/hotspot/share/gc/g1/ptrQueue.hpp
- src/hotspot/share/gc/g1/satbMarkQueue.cpp
- src/hotspot/share/gc/g1/satbMarkQueue.hpp
+ src/hotspot/share/gc/shared/ptrQueue.cpp
+ src/hotspot/share/gc/shared/ptrQueue.hpp
+ src/hotspot/share/gc/shared/satbMarkQueue.cpp
+ src/hotspot/share/gc/shared/satbMarkQueue.hpp
! src/hotspot/share/precompiled/precompiled.hpp

Changeset: 703576fdd268
Author:    iignatyev
Date:      2018-08-19 22:41 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/703576fdd268

8209456: [error-prone] ShortCircuitBoolean in java.logging
Reviewed-by: rriggs

! src/java.logging/share/classes/java/util/logging/Formatter.java

Changeset: cdffba164671
Author:    shade
Date:      2018-08-20 10:04 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/cdffba164671

8209573: [TESTBUG] gc/epsilon/TestMemoryMXBeans should retry on failure
Reviewed-by: kvn, pliden

! test/hotspot/jtreg/gc/epsilon/TestMemoryMXBeans.java

Changeset: 0c2f244ae0d1
Author:    dsimms
Date:      2018-08-20 12:50 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/0c2f244ae0d1

Merge

! .hgtags
! make/CompileJavaModules.gmk
! make/Docs.gmk
! make/Images.gmk
! make/common/Modules.gmk
! make/conf/jib-profiles.js
- make/data/symbols/java.base-6.sym.txt
- make/data/symbols/java.compiler-6.sym.txt
- make/data/symbols/java.desktop-6.sym.txt
- make/data/symbols/java.logging-6.sym.txt
- make/data/symbols/java.management-6.sym.txt
- make/data/symbols/java.rmi-6.sym.txt
- make/data/symbols/java.security.jgss-6.sym.txt
- make/data/symbols/java.sql-6.sym.txt
- make/data/symbols/java.sql.rowset-6.sym.txt
- make/data/symbols/java.xml-6.sym.txt
- make/data/symbols/java.xml.bind-6.sym.txt
- make/data/symbols/java.xml.ws-6.sym.txt
- make/data/symbols/java.xml.ws.annotation-6.sym.txt
- make/data/symbols/jdk.management-6.sym.txt
- make/data/symbols/jdk.sctp-6.sym.txt
- make/data/symbols/jdk.security.jgss-6.sym.txt
! make/hotspot/symbols/symbols-unix
- src/demo/share/applets.html
- src/demo/share/applets/ArcTest/ArcTest.java
- src/demo/share/applets/ArcTest/example1.html
- src/demo/share/applets/BarChart/BarChart.java
- src/demo/share/applets/BarChart/example1.html
- src/demo/share/applets/BarChart/example2.html
- src/demo/share/applets/Blink/Blink.java
- src/demo/share/applets/Blink/example1.html
- src/demo/share/applets/CardTest/CardTest.java
- src/demo/share/applets/CardTest/example1.html
- src/demo/share/applets/Clock/Clock.java
- src/demo/share/applets/Clock/example1.html
- src/demo/share/applets/DitherTest/DitherTest.java
- src/demo/share/applets/DitherTest/example1.html
- src/demo/share/applets/DrawTest/DrawTest.java
- src/demo/share/applets/DrawTest/example1.html
- src/demo/share/applets/Fractal/CLSFractal.java
- src/demo/share/applets/Fractal/example1.html
- src/demo/share/applets/GraphicsTest/AppletFrame.java
- src/demo/share/applets/GraphicsTest/GraphicsTest.java
- src/demo/share/applets/GraphicsTest/example1.html
- src/demo/share/applets/MoleculeViewer/Matrix3D.java
- src/demo/share/applets/MoleculeViewer/XYZApp.java
- src/demo/share/applets/MoleculeViewer/example1.html
- src/demo/share/applets/MoleculeViewer/example2.html
- src/demo/share/applets/MoleculeViewer/example3.html
- src/demo/share/applets/MoleculeViewer/models/HyaluronicAcid.xyz
- src/demo/share/applets/MoleculeViewer/models/benzene.xyz
- src/demo/share/applets/MoleculeViewer/models/buckminsterfullerine.xyz
- src/demo/share/applets/MoleculeViewer/models/cyclohexane.xyz
- src/demo/share/applets/MoleculeViewer/models/ethane.xyz
- src/demo/share/applets/MoleculeViewer/models/water.xyz
- src/demo/share/applets/NervousText/NervousText.java
- src/demo/share/applets/NervousText/example1.html
- src/demo/share/applets/SimpleGraph/GraphApplet.java
- src/demo/share/applets/SimpleGraph/example1.html
- src/demo/share/applets/SortDemo/BidirBubbleSortAlgorithm.java
- src/demo/share/applets/SortDemo/BubbleSortAlgorithm.java
- src/demo/share/applets/SortDemo/QSortAlgorithm.java
- src/demo/share/applets/SortDemo/SortAlgorithm.java
- src/demo/share/applets/SortDemo/SortItem.java
- src/demo/share/applets/SortDemo/example1.html
- src/demo/share/applets/SpreadSheet/SpreadSheet.java
- src/demo/share/applets/SpreadSheet/example1.html
- src/demo/share/applets/WireFrame/Matrix3D.java
- src/demo/share/applets/WireFrame/ThreeD.java
- src/demo/share/applets/WireFrame/example1.html
- src/demo/share/applets/WireFrame/example2.html
- src/demo/share/applets/WireFrame/example3.html
- src/demo/share/applets/WireFrame/example4.html
- src/demo/share/applets/WireFrame/models/cube.obj
- src/demo/share/applets/WireFrame/models/dinasaur.obj
- src/demo/share/applets/WireFrame/models/hughes_500.obj
- src/demo/share/applets/WireFrame/models/knoxS.obj
- src/demo/share/jfc/SwingApplet/README.txt
- src/demo/share/jfc/SwingApplet/SwingApplet.html
- src/demo/share/jfc/SwingApplet/SwingApplet.java
! src/hotspot/cpu/aarch64/globals_aarch64.hpp
! src/hotspot/cpu/x86/frame_x86.cpp
! src/hotspot/cpu/x86/globals_x86.hpp
! src/hotspot/cpu/x86/interp_masm_x86.cpp
! src/hotspot/cpu/x86/interp_masm_x86.hpp
! src/hotspot/cpu/x86/macroAssembler_x86.cpp
! src/hotspot/cpu/x86/macroAssembler_x86.hpp
! src/hotspot/cpu/x86/sharedRuntime_x86_64.cpp
! src/hotspot/cpu/x86/stubGenerator_x86_64.cpp
! src/hotspot/cpu/x86/templateInterpreterGenerator_x86.cpp
! src/hotspot/cpu/x86/templateTable_x86.cpp
! src/hotspot/cpu/x86/x86_64.ad
- src/hotspot/os_cpu/aix_ppc/orderAccess_aix_ppc.inline.hpp
- src/hotspot/os_cpu/bsd_x86/orderAccess_bsd_x86.inline.hpp
- src/hotspot/os_cpu/bsd_zero/orderAccess_bsd_zero.inline.hpp
- src/hotspot/os_cpu/linux_aarch64/orderAccess_linux_aarch64.inline.hpp
- src/hotspot/os_cpu/linux_arm/orderAccess_linux_arm.inline.hpp
- src/hotspot/os_cpu/linux_ppc/orderAccess_linux_ppc.inline.hpp
- src/hotspot/os_cpu/linux_s390/orderAccess_linux_s390.inline.hpp
- src/hotspot/os_cpu/linux_sparc/orderAccess_linux_sparc.inline.hpp
- src/hotspot/os_cpu/linux_x86/orderAccess_linux_x86.inline.hpp
- src/hotspot/os_cpu/linux_zero/orderAccess_linux_zero.inline.hpp
- src/hotspot/os_cpu/solaris_sparc/orderAccess_solaris_sparc.inline.hpp
- src/hotspot/os_cpu/solaris_x86/orderAccess_solaris_x86.inline.hpp
- src/hotspot/os_cpu/windows_x86/orderAccess_windows_x86.inline.hpp
! src/hotspot/share/adlc/formssel.cpp
! src/hotspot/share/c1/c1_GraphBuilder.cpp
! src/hotspot/share/c1/c1_IR.hpp
! src/hotspot/share/c1/c1_LinearScan.cpp
! src/hotspot/share/ci/bcEscapeAnalyzer.cpp
! src/hotspot/share/ci/ciEnv.cpp
! src/hotspot/share/ci/ciField.cpp
! src/hotspot/share/ci/ciInstanceKlass.cpp
! src/hotspot/share/ci/ciMethod.cpp
! src/hotspot/share/ci/ciMethodBlocks.cpp
! src/hotspot/share/ci/ciStreams.cpp
! src/hotspot/share/ci/ciTypeFlow.hpp
! src/hotspot/share/classfile/classFileParser.cpp
! src/hotspot/share/classfile/classFileParser.hpp
! src/hotspot/share/classfile/classLoader.cpp
! src/hotspot/share/classfile/classLoaderData.cpp
! src/hotspot/share/classfile/classLoaderData.hpp
! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/stackMapFrame.cpp
! src/hotspot/share/classfile/systemDictionary.cpp
! src/hotspot/share/classfile/systemDictionary.hpp
! src/hotspot/share/classfile/verifier.cpp
! src/hotspot/share/classfile/vmSymbols.cpp
! src/hotspot/share/classfile/vmSymbols.hpp
! src/hotspot/share/code/codeBlob.cpp
! src/hotspot/share/code/codeBlob.hpp
! src/hotspot/share/code/compiledMethod.cpp
! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/compiler/compileBroker.cpp
! src/hotspot/share/compiler/methodLiveness.cpp
! src/hotspot/share/compiler/oopMap.cpp
- src/hotspot/share/gc/cms/cmsOopClosures.cpp
- src/hotspot/share/gc/cms/cms_specialized_oop_closures.hpp
- src/hotspot/share/gc/cms/parOopClosures.cpp
! src/hotspot/share/gc/g1/c2/g1BarrierSetC2.cpp
- src/hotspot/share/gc/g1/g1StringDedupTable.cpp
- src/hotspot/share/gc/g1/g1StringDedupTable.hpp
- src/hotspot/share/gc/g1/g1StringDedupThread.cpp
- src/hotspot/share/gc/g1/g1StringDedupThread.hpp
- src/hotspot/share/gc/g1/g1_specialized_oop_closures.hpp
- src/hotspot/share/gc/g1/ptrQueue.cpp
- src/hotspot/share/gc/g1/ptrQueue.hpp
- src/hotspot/share/gc/g1/satbMarkQueue.cpp
- src/hotspot/share/gc/g1/satbMarkQueue.hpp
! src/hotspot/share/gc/parallel/psCompactionManager.cpp
! src/hotspot/share/gc/parallel/psParallelCompact.cpp
! src/hotspot/share/gc/parallel/psPromotionManager.cpp
- src/hotspot/share/gc/serial/serial_specialized_oop_closures.hpp
! src/hotspot/share/gc/shared/collectedHeap.inline.hpp
- src/hotspot/share/gc/shared/genOopClosures.cpp
- src/hotspot/share/gc/shared/specialized_oop_closures.hpp
! src/hotspot/share/include/jvm.h
! src/hotspot/share/interpreter/bytecodeInterpreter.cpp
! src/hotspot/share/interpreter/interpreterRuntime.cpp
! src/hotspot/share/interpreter/linkResolver.cpp
! src/hotspot/share/interpreter/linkResolver.hpp
! src/hotspot/share/interpreter/templateInterpreterGenerator.cpp
! src/hotspot/share/jvmci/jvmciCodeInstaller.cpp
! src/hotspot/share/jvmci/jvmciCompilerToVM.cpp
! src/hotspot/share/jvmci/jvmciCompilerToVM.hpp
! src/hotspot/share/jvmci/vmStructs_jvmci.cpp
! src/hotspot/share/logging/logTag.hpp
! src/hotspot/share/memory/allocation.hpp
! src/hotspot/share/memory/iterator.hpp
! src/hotspot/share/memory/iterator.inline.hpp
! src/hotspot/share/memory/universe.cpp
! src/hotspot/share/memory/universe.hpp
! src/hotspot/share/oops/arrayKlass.cpp
! src/hotspot/share/oops/arrayKlass.hpp
! src/hotspot/share/oops/arrayOop.hpp
! src/hotspot/share/oops/constantPool.cpp
! src/hotspot/share/oops/constantPool.hpp
! src/hotspot/share/oops/cpCache.cpp
! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/oops/instanceKlass.hpp
! src/hotspot/share/oops/instanceKlass.inline.hpp
! src/hotspot/share/oops/klass.cpp
! src/hotspot/share/oops/klass.hpp
! src/hotspot/share/oops/klassVtable.cpp
! src/hotspot/share/oops/klassVtable.hpp
! src/hotspot/share/oops/method.cpp
! src/hotspot/share/oops/method.hpp
! src/hotspot/share/oops/methodData.cpp
! src/hotspot/share/oops/objArrayKlass.cpp
! src/hotspot/share/oops/objArrayKlass.hpp
! src/hotspot/share/oops/oop.cpp
! src/hotspot/share/oops/oop.hpp
! src/hotspot/share/oops/oop.inline.hpp
! src/hotspot/share/oops/typeArrayKlass.cpp
! src/hotspot/share/oops/typeArrayOop.hpp
! src/hotspot/share/opto/arraycopynode.cpp
! src/hotspot/share/opto/callGenerator.cpp
! src/hotspot/share/opto/callnode.cpp
! src/hotspot/share/opto/callnode.hpp
! src/hotspot/share/opto/chaitin.cpp
! src/hotspot/share/opto/classes.cpp
! src/hotspot/share/opto/classes.hpp
! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/compile.hpp
! src/hotspot/share/opto/doCall.cpp
! src/hotspot/share/opto/escape.cpp
! src/hotspot/share/opto/graphKit.cpp
! src/hotspot/share/opto/idealKit.cpp
! src/hotspot/share/opto/lcm.cpp
! src/hotspot/share/opto/library_call.cpp
! src/hotspot/share/opto/live.cpp
! src/hotspot/share/opto/loopopts.cpp
! src/hotspot/share/opto/machnode.hpp
! src/hotspot/share/opto/macro.cpp
! src/hotspot/share/opto/macroArrayCopy.cpp
! src/hotspot/share/opto/matcher.cpp
! src/hotspot/share/opto/memnode.cpp
! src/hotspot/share/opto/memnode.hpp
! src/hotspot/share/opto/mulnode.cpp
! src/hotspot/share/opto/node.cpp
! src/hotspot/share/opto/node.hpp
! src/hotspot/share/opto/output.cpp
! src/hotspot/share/opto/parse.hpp
! src/hotspot/share/opto/parse1.cpp
! src/hotspot/share/opto/parse2.cpp
! src/hotspot/share/opto/parse3.cpp
! src/hotspot/share/opto/phaseX.cpp
! src/hotspot/share/opto/runtime.cpp
! src/hotspot/share/opto/runtime.hpp
! src/hotspot/share/opto/stringopts.cpp
! src/hotspot/share/opto/subnode.hpp
! src/hotspot/share/opto/type.cpp
! src/hotspot/share/opto/type.hpp
! src/hotspot/share/precompiled/precompiled.hpp
! src/hotspot/share/prims/jni.cpp
! src/hotspot/share/prims/jvm.cpp
! src/hotspot/share/prims/jvmtiCodeBlobEvents.cpp
! src/hotspot/share/prims/jvmtiRedefineClasses.cpp
! src/hotspot/share/prims/jvmtiTagMap.cpp
! src/hotspot/share/prims/methodHandles.cpp
! src/hotspot/share/prims/unsafe.cpp
! src/hotspot/share/prims/whitebox.cpp
! src/hotspot/share/runtime/arguments.cpp
! src/hotspot/share/runtime/deoptimization.cpp
! src/hotspot/share/runtime/deoptimization.hpp
! src/hotspot/share/runtime/fieldDescriptor.cpp
! src/hotspot/share/runtime/globals.hpp
! src/hotspot/share/runtime/interfaceSupport.cpp
! src/hotspot/share/runtime/jniHandles.cpp
! src/hotspot/share/runtime/mutexLocker.cpp
- src/hotspot/share/runtime/orderAccess.inline.hpp
! src/hotspot/share/runtime/reflection.cpp
! src/hotspot/share/runtime/safepoint.cpp
! src/hotspot/share/runtime/sharedRuntime.cpp
! src/hotspot/share/runtime/sharedRuntime.hpp
- src/hotspot/share/runtime/simpleThresholdPolicy.cpp
- src/hotspot/share/runtime/simpleThresholdPolicy.hpp
- src/hotspot/share/runtime/simpleThresholdPolicy.inline.hpp
! src/hotspot/share/runtime/stubRoutines.cpp
! src/hotspot/share/runtime/stubRoutines.hpp
! src/hotspot/share/runtime/synchronizer.cpp
! src/hotspot/share/runtime/synchronizer.hpp
! src/hotspot/share/runtime/thread.cpp
! src/hotspot/share/runtime/thread.hpp
! src/hotspot/share/runtime/vmStructs.cpp
! src/hotspot/share/runtime/vm_operations.cpp
! src/hotspot/share/runtime/vm_operations.hpp
! src/hotspot/share/services/diagnosticCommand.cpp
! src/hotspot/share/services/diagnosticCommand.hpp
! src/hotspot/share/services/nmtCommon.cpp
! src/hotspot/share/utilities/exceptions.hpp
! src/hotspot/share/utilities/globalDefinitions.hpp
- src/java.base/aix/native/libjsig/jsig.c
! src/java.base/share/classes/java/lang/Class.java
! src/java.base/share/classes/java/lang/System.java
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! src/java.base/share/classes/jdk/internal/reflect/MethodAccessorGenerator.java
! src/java.base/share/classes/jdk/internal/reflect/ReflectionFactory.java
! src/java.base/share/classes/module-info.java
- src/java.base/share/classes/sun/net/NetworkServer.java
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! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Source.java
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! src/jdk.compiler/share/classes/com/sun/tools/javac/util/Names.java
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! src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotConstantPool.java
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! src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotVMConfig.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.asm.amd64/src/org/graalvm/compiler/asm/amd64/AMD64InstructionAttr.java
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- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.verifier/src/META-INF/services/javax.annotation.processing.Processor
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- src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/jquery/jquery-1.10.2.js
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/util/Utils.java
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- test/hotspot/gtest/utilities/utilitiesHelper.inline.hpp
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- test/hotspot/jtreg/runtime/appcds/MismatchedUseAppCDS.java
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- test/hotspot/jtreg/runtime/appcds/test-classes/CheckIfShared.java
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- test/hotspot/jtreg/runtime/containers/docker/CPUSetsReader.java
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- test/hotspot/jtreg/serviceability/sa/ClhsdbSymbol.java
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- test/hotspot/jtreg/vmTestbase/nsk/jvmti/AttachOnDemand/attach024/java.base/java/util/ServiceConfigurationError.java
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! test/jdk/TEST.groups
- test/jdk/com/sun/jdi/ArrayLengthDumpTest.sh
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- test/jdk/java/net/httpclient/offline/FixedHttpHeaders.java
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- test/jdk/javax/sound/midi/MidiSystem/DefaultProperties.java
- test/jdk/javax/sound/midi/MidiSystem/testdata/conf/sound.properties
- test/jdk/javax/sound/sampled/AudioSystem/DefaultProperties.java
- test/jdk/javax/sound/sampled/AudioSystem/testdata/conf/sound.properties
- test/jdk/javax/swing/JLayer/8041982/cupanim.gif
- test/jdk/javax/swing/JSlider/4987336/cupanim.gif
- test/jdk/javax/swing/JSpinner/6421058/bug6421058.java
- test/jdk/javax/swing/JSpinner/WrongEditorTextFieldFont/WrongEditorTextFieldFont.java
- test/jdk/sanity/releaseFile/CheckSource.java
- test/jdk/sun/applet/DeprecatedAppletViewer/DeprecatedAppletViewer.java
- test/jdk/sun/applet/TEST.properties
- test/jdk/sun/security/krb5/auto/SSL.java
- test/jdk/sun/security/krb5/auto/SSLwithPerms.java
- test/jdk/sun/security/krb5/auto/UnboundSSL.java
- test/jdk/sun/security/krb5/auto/UnboundSSLMultipleKeys.java
- test/jdk/sun/security/krb5/auto/UnboundSSLPrincipalProperty.java
- test/jdk/sun/security/krb5/auto/UnboundSSLUtils.java
- test/jdk/sun/security/krb5/auto/unbound.ssl.jaas.conf
- test/jdk/sun/security/krb5/auto/unbound.ssl.policy
- test/jdk/sun/security/ssl/ExtensionType/OptimalListSize.java
- test/jdk/sun/security/ssl/SSLEngineImpl/CloseInboundException.java
- test/jdk/sun/security/ssl/StatusStapling/RunStatReqSelect.java
- test/jdk/sun/security/ssl/StatusStapling/TEST.properties
- test/jdk/sun/security/ssl/StatusStapling/TestRun.java
- test/jdk/sun/security/ssl/StatusStapling/java.base/sun/security/ssl/BogusStatusRequest.java
- test/jdk/sun/security/ssl/StatusStapling/java.base/sun/security/ssl/CertStatusReqExtensionTests.java
- test/jdk/sun/security/ssl/StatusStapling/java.base/sun/security/ssl/CertStatusReqItemV2Tests.java
- test/jdk/sun/security/ssl/StatusStapling/java.base/sun/security/ssl/CertStatusReqListV2ExtensionTests.java
- test/jdk/sun/security/ssl/StatusStapling/java.base/sun/security/ssl/OCSPStatusRequestTests.java
- test/jdk/sun/security/ssl/StatusStapling/java.base/sun/security/ssl/StatusReqSelection.java
- test/jdk/sun/security/ssl/StatusStapling/java.base/sun/security/ssl/StatusResponseManagerTests.java
- test/jdk/sun/security/ssl/StatusStapling/java.base/sun/security/ssl/TestCase.java
- test/jdk/sun/security/ssl/StatusStapling/java.base/sun/security/ssl/TestUtils.java
- test/jdk/sun/text/resources/JavaTimeSupplementaryTest.java
- test/jdk/sun/tools/jhsdb/AlternateHashingTest.java
- test/jdk/sun/tools/jhsdb/LingeredAppWithAltHashing.java
! test/jdk/tools/pack200/pack200-verifier/src/xmlkit/ClassReader.java
! test/langtools/lib/annotations/annotations/classfile/ClassfileInspector.java
- test/langtools/tools/javac/6558548/T6558548_6.out
- test/langtools/tools/javac/8013179/T8013179.java
- test/langtools/tools/javac/8013179/T8013179.out
! test/langtools/tools/javac/MethodParameters/AttributeVisitor.java
- test/langtools/tools/javac/StringsInSwitch/BadlyTypedLabel1_6.out
- test/langtools/tools/javac/StringsInSwitch/BadlyTypedLabel2_6.out
- test/langtools/tools/javac/StringsInSwitch/NonConstantLabel6.out
- test/langtools/tools/javac/StringsInSwitch/OneCaseSwitches.out
- test/langtools/tools/javac/StringsInSwitch/RSCL1_6.out
- test/langtools/tools/javac/StringsInSwitch/RSCL2_6.out
- test/langtools/tools/javac/TryWithResources/BadTwr6.out
- test/langtools/tools/javac/TryWithResources/BadTwrSyntax6.out
- test/langtools/tools/javac/TryWithResources/PlainTry6.out
- test/langtools/tools/javac/TryWithResources/TwrOnNonResource6.out
- test/langtools/tools/javac/TryWithResources/WeirdTwr.out
- test/langtools/tools/javac/annotations/repeatingAnnotations/WrongVersion6.out
- test/langtools/tools/javac/annotations/typeAnnotations/failures/AnnotationVersion.out
- test/langtools/tools/javac/defaultMethods/static/StaticInvokeQualified6.out
- test/langtools/tools/javac/defaultMethods/static/StaticInvokeSimple6.out
! test/langtools/tools/javac/diags/CheckResourceKeys.java
! test/langtools/tools/javac/diags/examples.not-yet.txt
- test/langtools/tools/javac/diags/examples/MethodInvokedWithWrongNumberOfArgs.java
- test/langtools/tools/javac/diags/examples/MulticatchNotSupported.java
- test/langtools/tools/javac/diags/examples/StringSwitchNotSupported.java
- test/langtools/tools/javac/diags/examples/TryResourceNotSupported.java
- test/langtools/tools/javac/diags/examples/TryWithoutCatchOrFinally.java
- test/langtools/tools/javac/diags/examples/UnsupportedBinaryLiteral.java
- test/langtools/tools/javac/diags/examples/UnsupportedUnderscoreLiteral.java
- test/langtools/tools/javac/file/zip/8003512/LoadClassFromJava6CreatedJarTest.java
- test/langtools/tools/javac/literals/BadBinaryLiterals.6.out
- test/langtools/tools/javac/literals/BadUnderscoreLiterals.6.out
- test/langtools/tools/javac/processing/environment/round/AnnotatedElementInfo.java
- test/langtools/tools/javac/types/CastObjectToPrimitiveTest.out
- test/langtools/tools/javac/warnings/6594914/T6594914b.out
! test/lib/sun/hotspot/WhiteBox.java

Changeset: 210e716a8810
Author:    dsimms
Date:      2018-08-21 16:19 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/210e716a8810

Merge

! src/hotspot/share/opto/escape.cpp
! src/hotspot/share/runtime/arguments.cpp

Changeset: 81246ab1a986
Author:    dsimms
Date:      2018-08-21 16:33 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/81246ab1a986

Post merge fixes

! src/hotspot/share/classfile/classFileParser.cpp
! src/hotspot/share/gc/parallel/psCompactionManager.cpp
! src/hotspot/share/gc/parallel/psParallelCompact.cpp
! src/hotspot/share/gc/parallel/psPromotionManager.cpp
! src/hotspot/share/gc/shared/memAllocator.cpp
! src/hotspot/share/memory/iterator.inline.hpp
! src/hotspot/share/memory/oopFactory.cpp
! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/oops/klass.hpp
! src/hotspot/share/oops/valueArrayKlass.cpp
! src/hotspot/share/oops/valueArrayKlass.hpp
! src/hotspot/share/oops/valueArrayKlass.inline.hpp
! src/hotspot/share/oops/valueKlass.cpp
! src/hotspot/share/oops/valueKlass.hpp
! src/hotspot/share/oops/valueKlass.inline.hpp
! src/hotspot/share/opto/arraycopynode.cpp
! src/hotspot/share/opto/idealKit.cpp
! src/hotspot/share/opto/parse2.cpp
! src/hotspot/share/opto/valuetypenode.cpp
! src/hotspot/share/prims/whitebox.cpp
! src/hotspot/share/runtime/deoptimization.cpp


From sergey.kuksenko at oracle.com  Tue Aug 21 23:21:45 2018
From: sergey.kuksenko at oracle.com (Sergey Kuksenko)
Date: Tue, 21 Aug 2018 16:21:45 -0700
Subject: optimizing acmp in L-World
In-Reply-To: 
References: <47625659-9B0E-481C-B755-4C5C4E2DE23C@oracle.com>
 <6654e587-6e23-24ab-f992-5d2e28c8e8ac@oracle.com>
 
Message-ID: <6f6a545e-6ccd-b807-fe64-ffaa87aa6290@oracle.com>

Hi Tobias,


On 08/17/2018 06:19 AM, Tobias Hartmann wrote:
>
> As John already pointed out, this only helps if we want the result in a register. Due to aggressive
> inlining in C2, this is rarely the case but usually we need an explicit cmp/jmp to branch to the
> corresponding target blocks.
>
> It's also not possible in the interpreter where we always explicitly branch.
I want say that in case of branching code can be even simpler (below).
> I've implemented this (-XX:+UseOldAcmp):
> http://cr.openjdk.java.net/~thartmann/valhalla/lworld/acmp_optimization/webrev.00/
>
> The generated code then looks like this:
>
>   cmp    %rdx,%rcx
>   jne    is_ne
>   test   %rcx,%rcx
>   je     is_null
>   mov    0x8(%rcx),%r11d
>   mov    %r11,%r10
>   shr    $0x3,%r10
>   test   $0x1,%r10
>   jne    is_ne
> is_null:
>   mov    $0x1,%eax
>   jmp    end
> is_ne:
>   xor    %eax,%eax
> end:

I'd rather suggest in case of branching to replace

  mov    0x8(%rcx),%r11d
  mov    %r11,%r10
  shr    $0x3,%r10
  test   $0x1,%r10
  jne...

with

  test    0x8(%rcx),$0x8
 ?jne...

It will save registers which may be visible on highly inlined code.

>
> I'm using this benchmark for evaluation:
> http://cr.openjdk.java.net/~thartmann/valhalla/lworld/acmp_optimization/webrev.00/NewAcmpBenchmark.java
>
> Unfortunately, the results are highly dependent on profiling information and the resulting layout of
> code. I've therefore executed the benchmark with -XX:-ProfileInterpreter. Here are the results:
>
> With -XX:+UseOldAcmp
> Benchmark                             Mode  Cnt    Score   Error   Units
> NewAcmpBenchmark.newCmpEqAll         thrpt    5   44.109 ? 0.045  ops/us
> NewAcmpBenchmark.newCmpEq_null_null  thrpt    5  112.509 ? 0.073  ops/us
> NewAcmpBenchmark.newCmpEq_null_o1    thrpt    5  149.950 ? 0.124  ops/us
> NewAcmpBenchmark.newCmpEq_o1_null    thrpt    5  149.960 ? 0.130  ops/us
> NewAcmpBenchmark.newCmpEq_o1_o1      thrpt    5  132.312 ? 0.171  ops/us
> NewAcmpBenchmark.newCmpEq_o1_o2      thrpt    5  140.188 ? 0.056  ops/us
> NewAcmpBenchmark.newCmpEq_o2_o1      thrpt    5  140.119 ? 0.141  ops/us
>
> With -XX:-UseOldAcmp
> Benchmark                             Mode  Cnt    Score   Error   Units
> NewAcmpBenchmark.newCmpEqAll         thrpt    5   41.727 ? 0.022  ops/us
> NewAcmpBenchmark.newCmpEq_null_null  thrpt    5  124.938 ? 0.088  ops/us
> NewAcmpBenchmark.newCmpEq_null_o1    thrpt    5  139.842 ? 0.108  ops/us
> NewAcmpBenchmark.newCmpEq_o1_null    thrpt    5  149.930 ? 0.105  ops/us
> NewAcmpBenchmark.newCmpEq_o1_o1      thrpt    5  138.952 ? 0.065  ops/us
> NewAcmpBenchmark.newCmpEq_o1_o2      thrpt    5  131.435 ? 0.119  ops/us
> NewAcmpBenchmark.newCmpEq_o2_o1      thrpt    5  131.307 ? 0.140  ops/us
>
> As expected, your version is better if a != b. In the a == b case, the current implementation is
> better. If we are assuming that != is more common than == (like in the newCmpEqAll case), your
> version is better.
I need more time to check this.
I just want to give you couple advices about microbenchmarks.
- double DON_INLINE is not requred, having only on "cmpEq" is enough and 
you'll get less noisy invocations overhead.
- dealing with small operations it's better to switch to benchmark mode 
to average time in nanoseconds - that allows to quickly notice if 
something wrong.
>
> Which acmp microbenchmarks are you using? I couldn't find any in the set of benchmarks that you've
> pushed.
I am still thinking how to make representative set of acmp micros, to 
properly cover inlined case as the most important.
I'll push them when they will be ready.



From david.holmes at oracle.com  Wed Aug 22 02:40:31 2018
From: david.holmes at oracle.com (david.holmes at oracle.com)
Date: Wed, 22 Aug 2018 02:40:31 +0000
Subject: hg: valhalla/valhalla: Merge
Message-ID: <201808220240.w7M2eWO3018794@aojmv0008.oracle.com>

Changeset: d462cfa9403c
Author:    dholmes
Date:      2018-08-21 22:03 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/d462cfa9403c

Merge

! make/data/jdwp/jdwp.spec
- make/data/symbols/java.base-6.sym.txt
- make/data/symbols/java.compiler-6.sym.txt
- make/data/symbols/java.desktop-6.sym.txt
- make/data/symbols/java.logging-6.sym.txt
- make/data/symbols/java.management-6.sym.txt
- make/data/symbols/java.rmi-6.sym.txt
- make/data/symbols/java.security.jgss-6.sym.txt
- make/data/symbols/java.sql-6.sym.txt
- make/data/symbols/java.sql.rowset-6.sym.txt
- make/data/symbols/java.xml-6.sym.txt
- make/data/symbols/java.xml.bind-6.sym.txt
- make/data/symbols/java.xml.ws-6.sym.txt
- make/data/symbols/java.xml.ws.annotation-6.sym.txt
- make/data/symbols/jdk.management-6.sym.txt
- make/data/symbols/jdk.sctp-6.sym.txt
- make/data/symbols/jdk.security.jgss-6.sym.txt
! make/hotspot/symbols/symbols-unix
- src/demo/share/applets.html
- src/demo/share/applets/ArcTest/ArcTest.java
- src/demo/share/applets/ArcTest/example1.html
- src/demo/share/applets/BarChart/BarChart.java
- src/demo/share/applets/BarChart/example1.html
- src/demo/share/applets/BarChart/example2.html
- src/demo/share/applets/Blink/Blink.java
- src/demo/share/applets/Blink/example1.html
- src/demo/share/applets/CardTest/CardTest.java
- src/demo/share/applets/CardTest/example1.html
- src/demo/share/applets/Clock/Clock.java
- src/demo/share/applets/Clock/example1.html
- src/demo/share/applets/DitherTest/DitherTest.java
- src/demo/share/applets/DitherTest/example1.html
- src/demo/share/applets/DrawTest/DrawTest.java
- src/demo/share/applets/DrawTest/example1.html
- src/demo/share/applets/Fractal/CLSFractal.java
- src/demo/share/applets/Fractal/example1.html
- src/demo/share/applets/GraphicsTest/AppletFrame.java
- src/demo/share/applets/GraphicsTest/GraphicsTest.java
- src/demo/share/applets/GraphicsTest/example1.html
- src/demo/share/applets/MoleculeViewer/Matrix3D.java
- src/demo/share/applets/MoleculeViewer/XYZApp.java
- src/demo/share/applets/MoleculeViewer/example1.html
- src/demo/share/applets/MoleculeViewer/example2.html
- src/demo/share/applets/MoleculeViewer/example3.html
- src/demo/share/applets/MoleculeViewer/models/HyaluronicAcid.xyz
- src/demo/share/applets/MoleculeViewer/models/benzene.xyz
- src/demo/share/applets/MoleculeViewer/models/buckminsterfullerine.xyz
- src/demo/share/applets/MoleculeViewer/models/cyclohexane.xyz
- src/demo/share/applets/MoleculeViewer/models/ethane.xyz
- src/demo/share/applets/MoleculeViewer/models/water.xyz
- src/demo/share/applets/NervousText/NervousText.java
- src/demo/share/applets/NervousText/example1.html
- src/demo/share/applets/SimpleGraph/GraphApplet.java
- src/demo/share/applets/SimpleGraph/example1.html
- src/demo/share/applets/SortDemo/BidirBubbleSortAlgorithm.java
- src/demo/share/applets/SortDemo/BubbleSortAlgorithm.java
- src/demo/share/applets/SortDemo/QSortAlgorithm.java
- src/demo/share/applets/SortDemo/SortAlgorithm.java
- src/demo/share/applets/SortDemo/SortItem.java
- src/demo/share/applets/SortDemo/example1.html
- src/demo/share/applets/SpreadSheet/SpreadSheet.java
- src/demo/share/applets/SpreadSheet/example1.html
- src/demo/share/applets/WireFrame/Matrix3D.java
- src/demo/share/applets/WireFrame/ThreeD.java
- src/demo/share/applets/WireFrame/example1.html
- src/demo/share/applets/WireFrame/example2.html
- src/demo/share/applets/WireFrame/example3.html
- src/demo/share/applets/WireFrame/example4.html
- src/demo/share/applets/WireFrame/models/cube.obj
- src/demo/share/applets/WireFrame/models/dinasaur.obj
- src/demo/share/applets/WireFrame/models/hughes_500.obj
- src/demo/share/applets/WireFrame/models/knoxS.obj
- src/demo/share/jfc/SwingApplet/README.txt
- src/demo/share/jfc/SwingApplet/SwingApplet.html
- src/demo/share/jfc/SwingApplet/SwingApplet.java
! src/hotspot/cpu/aarch64/templateTable_aarch64.cpp
! src/hotspot/cpu/arm/templateTable_arm.cpp
! src/hotspot/cpu/ppc/templateTable_ppc_64.cpp
! src/hotspot/cpu/s390/templateTable_s390.cpp
! src/hotspot/cpu/sparc/templateTable_sparc.cpp
! src/hotspot/cpu/x86/templateTable_x86.cpp
- src/hotspot/os_cpu/aix_ppc/orderAccess_aix_ppc.inline.hpp
- src/hotspot/os_cpu/bsd_x86/orderAccess_bsd_x86.inline.hpp
- src/hotspot/os_cpu/bsd_zero/orderAccess_bsd_zero.inline.hpp
- src/hotspot/os_cpu/linux_aarch64/orderAccess_linux_aarch64.inline.hpp
- src/hotspot/os_cpu/linux_arm/orderAccess_linux_arm.inline.hpp
- src/hotspot/os_cpu/linux_ppc/orderAccess_linux_ppc.inline.hpp
- src/hotspot/os_cpu/linux_s390/orderAccess_linux_s390.inline.hpp
- src/hotspot/os_cpu/linux_sparc/orderAccess_linux_sparc.inline.hpp
- src/hotspot/os_cpu/linux_x86/orderAccess_linux_x86.inline.hpp
- src/hotspot/os_cpu/linux_zero/orderAccess_linux_zero.inline.hpp
- src/hotspot/os_cpu/solaris_sparc/orderAccess_solaris_sparc.inline.hpp
- src/hotspot/os_cpu/solaris_x86/orderAccess_solaris_x86.inline.hpp
- src/hotspot/os_cpu/windows_x86/orderAccess_windows_x86.inline.hpp
! src/hotspot/share/ci/ciField.cpp
! src/hotspot/share/classfile/classFileParser.cpp
! src/hotspot/share/classfile/classFileParser.hpp
! src/hotspot/share/classfile/stackMapFrame.hpp
! src/hotspot/share/classfile/systemDictionary.cpp
! src/hotspot/share/classfile/verifier.cpp
! src/hotspot/share/classfile/vmSymbols.hpp
! src/hotspot/share/code/dependencies.cpp
- src/hotspot/share/gc/cms/cmsOopClosures.cpp
- src/hotspot/share/gc/cms/cms_specialized_oop_closures.hpp
- src/hotspot/share/gc/cms/parOopClosures.cpp
- src/hotspot/share/gc/g1/g1StringDedupTable.cpp
- src/hotspot/share/gc/g1/g1StringDedupTable.hpp
- src/hotspot/share/gc/g1/g1StringDedupThread.cpp
- src/hotspot/share/gc/g1/g1StringDedupThread.hpp
- src/hotspot/share/gc/g1/g1_specialized_oop_closures.hpp
- src/hotspot/share/gc/g1/ptrQueue.cpp
- src/hotspot/share/gc/g1/ptrQueue.hpp
- src/hotspot/share/gc/g1/satbMarkQueue.cpp
- src/hotspot/share/gc/g1/satbMarkQueue.hpp
- src/hotspot/share/gc/serial/serial_specialized_oop_closures.hpp
- src/hotspot/share/gc/shared/genOopClosures.cpp
- src/hotspot/share/gc/shared/specialized_oop_closures.hpp
! src/hotspot/share/include/jvm.h
! src/hotspot/share/interpreter/linkResolver.cpp
! src/hotspot/share/interpreter/linkResolver.hpp
! src/hotspot/share/logging/logTag.hpp
! src/hotspot/share/memory/heapInspection.hpp
! src/hotspot/share/oops/arrayKlass.cpp
! src/hotspot/share/oops/arrayKlass.hpp
! src/hotspot/share/oops/constantPool.cpp
! src/hotspot/share/oops/cpCache.cpp
! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/oops/instanceKlass.hpp
! src/hotspot/share/oops/klass.cpp
! src/hotspot/share/oops/klass.hpp
! src/hotspot/share/oops/klassVtable.cpp
! src/hotspot/share/prims/jvm.cpp
! src/hotspot/share/prims/jvmti.xml
! src/hotspot/share/prims/jvmtiClassFileReconstituter.cpp
! src/hotspot/share/prims/jvmtiClassFileReconstituter.hpp
! src/hotspot/share/prims/jvmtiExport.cpp
! src/hotspot/share/prims/jvmtiRedefineClasses.cpp
! src/hotspot/share/prims/methodHandles.cpp
- src/hotspot/share/runtime/orderAccess.inline.hpp
! src/hotspot/share/runtime/reflection.cpp
- src/hotspot/share/runtime/simpleThresholdPolicy.cpp
- src/hotspot/share/runtime/simpleThresholdPolicy.hpp
- src/hotspot/share/runtime/simpleThresholdPolicy.inline.hpp
- src/java.base/aix/native/libjsig/jsig.c
! src/java.base/share/classes/java/lang/Class.java
! src/java.base/share/classes/java/lang/invoke/DirectMethodHandle.java
! src/java.base/share/classes/java/lang/invoke/MethodHandles.java
! src/java.base/share/classes/java/lang/reflect/AccessibleObject.java
! src/java.base/share/classes/java/lang/reflect/Method.java
! src/java.base/share/classes/jdk/internal/org/objectweb/asm/Attribute.java
! src/java.base/share/classes/jdk/internal/org/objectweb/asm/ClassReader.java
! src/java.base/share/classes/jdk/internal/reflect/Reflection.java
! src/java.base/share/classes/sun/invoke/util/VerifyAccess.java
- src/java.base/share/classes/sun/net/NetworkServer.java
- src/java.base/share/classes/sun/net/RegisteredDomain.java
- src/java.base/share/classes/sun/net/URLCanonicalizer.java
- src/java.base/share/classes/sun/security/ssl/ALPNExtension.java
- src/java.base/share/classes/sun/security/ssl/Alerts.java
- src/java.base/share/classes/sun/security/ssl/AppInputStream.java
- src/java.base/share/classes/sun/security/ssl/AppOutputStream.java
- src/java.base/share/classes/sun/security/ssl/ByteBufferInputStream.java
- src/java.base/share/classes/sun/security/ssl/CertStatusReqExtension.java
- src/java.base/share/classes/sun/security/ssl/CertStatusReqItemV2.java
- src/java.base/share/classes/sun/security/ssl/CertStatusReqListV2Extension.java
- src/java.base/share/classes/sun/security/ssl/CipherBox.java
- src/java.base/share/classes/sun/security/ssl/CipherSuiteList.java
- src/java.base/share/classes/sun/security/ssl/ClientHandshaker.java
- src/java.base/share/classes/sun/security/ssl/ClientKeyExchangeService.java
- src/java.base/share/classes/sun/security/ssl/DHCrypt.java
- src/java.base/share/classes/sun/security/ssl/Debug.java
- src/java.base/share/classes/sun/security/ssl/ECDHCrypt.java
- src/java.base/share/classes/sun/security/ssl/EllipticPointFormatsExtension.java
- src/java.base/share/classes/sun/security/ssl/ExtensionType.java
- src/java.base/share/classes/sun/security/ssl/HandshakeInStream.java
- src/java.base/share/classes/sun/security/ssl/HandshakeMessage.java
- src/java.base/share/classes/sun/security/ssl/HandshakeStateManager.java
- src/java.base/share/classes/sun/security/ssl/Handshaker.java
- src/java.base/share/classes/sun/security/ssl/HelloExtension.java
- src/java.base/share/classes/sun/security/ssl/HelloExtensions.java
- src/java.base/share/classes/sun/security/ssl/MAC.java
- src/java.base/share/classes/sun/security/ssl/MaxFragmentLengthExtension.java
- src/java.base/share/classes/sun/security/ssl/NamedGroup.java
- src/java.base/share/classes/sun/security/ssl/NamedGroupType.java
- src/java.base/share/classes/sun/security/ssl/OCSPStatusRequest.java
- src/java.base/share/classes/sun/security/ssl/ProtocolList.java
- src/java.base/share/classes/sun/security/ssl/RenegotiationInfoExtension.java
- src/java.base/share/classes/sun/security/ssl/ServerHandshaker.java
- src/java.base/share/classes/sun/security/ssl/SignatureAndHashAlgorithm.java
- src/java.base/share/classes/sun/security/ssl/StatusRequest.java
- src/java.base/share/classes/sun/security/ssl/StatusRequestType.java
- src/java.base/share/classes/sun/security/ssl/UnknownExtension.java
- src/java.base/share/classes/sun/security/ssl/UnknownStatusRequest.java
! src/java.base/share/native/libjava/Class.c
! src/java.base/share/native/libjava/Reflection.c
- src/java.desktop/linux/conf/oblique-fonts/fonts.dir
- src/java.desktop/macosx/native/libsplashscreen/libpng/zlib.h
- src/java.desktop/share/classes/sun/applet/AppletAudioClip.java
- src/java.desktop/share/classes/sun/applet/AppletEvent.java
- src/java.desktop/share/classes/sun/applet/AppletEventMulticaster.java
- src/java.desktop/share/classes/sun/applet/AppletIOException.java
- src/java.desktop/share/classes/sun/applet/AppletIllegalArgumentException.java
- src/java.desktop/share/classes/sun/applet/AppletImageRef.java
- src/java.desktop/share/classes/sun/applet/AppletListener.java
- src/java.desktop/share/classes/sun/applet/AppletMessageHandler.java
- src/java.desktop/share/classes/sun/applet/AppletObjectInputStream.java
- src/java.desktop/share/classes/sun/applet/AppletPanel.java
- src/java.desktop/share/classes/sun/applet/AppletProps.java
- src/java.desktop/share/classes/sun/applet/AppletResourceLoader.java
- src/java.desktop/share/classes/sun/applet/AppletSecurityException.java
- src/java.desktop/share/classes/sun/applet/AppletViewer.java
- src/java.desktop/share/classes/sun/applet/AppletViewerFactory.java
- src/java.desktop/share/classes/sun/applet/AppletViewerPanel.java
- src/java.desktop/share/classes/sun/applet/Main.java
- src/java.desktop/share/classes/sun/applet/resources/MsgAppletViewer.java
- src/java.desktop/share/classes/sun/applet/resources/MsgAppletViewer_de.java
- src/java.desktop/share/classes/sun/applet/resources/MsgAppletViewer_es.java
- src/java.desktop/share/classes/sun/applet/resources/MsgAppletViewer_fr.java
- src/java.desktop/share/classes/sun/applet/resources/MsgAppletViewer_it.java
- src/java.desktop/share/classes/sun/applet/resources/MsgAppletViewer_ja.java
- src/java.desktop/share/classes/sun/applet/resources/MsgAppletViewer_ko.java
- src/java.desktop/share/classes/sun/applet/resources/MsgAppletViewer_pt_BR.java
- src/java.desktop/share/classes/sun/applet/resources/MsgAppletViewer_sv.java
- src/java.desktop/share/classes/sun/applet/resources/MsgAppletViewer_zh_CN.java
- src/java.desktop/share/classes/sun/applet/resources/MsgAppletViewer_zh_TW.java
- src/java.desktop/share/classes/sun/awt/DesktopBrowse.java
- src/java.desktop/share/classes/sun/print/DialogOnTop.java
- src/java.desktop/share/classes/sun/print/DialogOwner.java
- src/java.desktop/share/native/libfontmanager/harfbuzz/hb-ot-cbdt-table.hh
- src/java.desktop/unix/conf/fonts/fonts.dir
! src/java.instrument/share/classes/java/lang/instrument/Instrumentation.java
- src/java.net.http/share/classes/jdk/internal/net/http/ImmutableHeaders.java
- src/java.net.http/share/classes/jdk/internal/net/http/common/HttpHeadersImpl.java
- src/java.security.jgss/share/classes/sun/security/krb5/internal/ssl/KerberosPreMasterSecret.java
- src/java.security.jgss/share/classes/sun/security/krb5/internal/ssl/Krb5KeyExchangeService.java
- src/java.sql.rowset/share/classes/javax/sql/rowset/package.html
- src/java.sql.rowset/share/classes/javax/sql/rowset/spi/package.html
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/algorithms/implementations/package.html
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/algorithms/package.html
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/c14n/helper/package.html
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/c14n/implementations/Canonicalizer11.java
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/c14n/implementations/package.html
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/c14n/package.html
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/encryption/AbstractSerializer.java
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/encryption/AgreementMethod.java
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/encryption/CipherData.java
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/encryption/CipherReference.java
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/encryption/CipherValue.java
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/encryption/DocumentSerializer.java
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/encryption/EncryptedData.java
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/encryption/EncryptedKey.java
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/encryption/EncryptedType.java
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/encryption/EncryptionMethod.java
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/encryption/EncryptionProperties.java
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/encryption/EncryptionProperty.java
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/encryption/Reference.java
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/encryption/ReferenceList.java
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/encryption/Serializer.java
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/encryption/Transforms.java
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/encryption/XMLCipher.java
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/encryption/XMLCipherInput.java
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/encryption/XMLCipherParameters.java
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/encryption/XMLEncryptionException.java
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/encryption/package.html
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/exceptions/package.html
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/keys/content/keyvalues/package.html
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/keys/content/package.html
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/keys/content/x509/package.html
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/keys/keyresolver/implementations/EncryptedKeyResolver.java
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/keys/keyresolver/implementations/package.html
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/keys/keyresolver/package.html
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/keys/package.html
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/keys/storage/implementations/package.html
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/keys/storage/package.html
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/package.html
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/resource/package.html
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/signature/package.html
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/transforms/implementations/package.html
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/transforms/package.html
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/utils/ElementChecker.java
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/utils/ElementCheckerImpl.java
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/utils/EncryptionElementProxy.java
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/utils/package.html
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/utils/resolver/implementations/package.html
- src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/utils/resolver/package.html
- src/java.xml.crypto/share/classes/org/jcp/xml/dsig/internal/dom/DOMCryptoBinary.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Lower.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/ClassWriter.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/Gen.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/Target.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/util/Names.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/memory/AltHashing.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/memory/StringTable.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/memory/SymbolTable.java
- src/jdk.internal.opt/share/classes/jdk/internal/joptsimple/MissingRequiredOptionException.java
- src/jdk.internal.opt/share/classes/jdk/internal/joptsimple/UnacceptableNumberOfNonOptionsException.java
- src/jdk.internal.opt/share/classes/jdk/internal/joptsimple/internal/Objects.java
- src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotJVMCIRuntimeProvider.java
- src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotMethodUnresolved.java
- src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotUnresolvedField.java
- src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotUnresolvedJavaType.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.asm.amd64/src/org/graalvm/compiler/asm/amd64/AMD64InstructionAttr.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.debug/src/org/graalvm/compiler/debug/DebugValueMap.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.test/src/org/graalvm/compiler/hotspot/test/aaa
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/meta/IntrinsificationPredicate.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/hotspot/NotOnDebug.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/GraphSpeculationLog.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.verifier/src/META-INF/services/javax.annotation.processing.Processor
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.verifier/src/org/graalvm/compiler/replacements/verifier/APHotSpotSignature.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.verifier/src/org/graalvm/compiler/replacements/verifier/AbstractVerifier.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.verifier/src/org/graalvm/compiler/replacements/verifier/ClassSubstitutionVerifier.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.verifier/src/org/graalvm/compiler/replacements/verifier/FoldVerifier.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.verifier/src/org/graalvm/compiler/replacements/verifier/GeneratedFoldPlugin.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.verifier/src/org/graalvm/compiler/replacements/verifier/GeneratedNodeIntrinsicPlugin.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.verifier/src/org/graalvm/compiler/replacements/verifier/GeneratedPlugin.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.verifier/src/org/graalvm/compiler/replacements/verifier/InjectedDependencies.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.verifier/src/org/graalvm/compiler/replacements/verifier/MethodSubstitutionVerifier.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.verifier/src/org/graalvm/compiler/replacements/verifier/NodeIntrinsicVerifier.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.verifier/src/org/graalvm/compiler/replacements/verifier/PluginGenerator.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.verifier/src/org/graalvm/compiler/replacements/verifier/VerifierAnnotationProcessor.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/classfile/D
- src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/jquery/jquery-1.10.2.js
! src/jdk.jdeps/share/classes/com/sun/tools/classfile/Attribute.java
! src/jdk.jdeps/share/classes/com/sun/tools/classfile/ClassWriter.java
! src/jdk.jdeps/share/classes/com/sun/tools/classfile/NestHost_attribute.java
! src/jdk.jdeps/share/classes/com/sun/tools/classfile/NestMembers_attribute.java
! src/jdk.jdeps/share/classes/com/sun/tools/javap/AttributeWriter.java
- test/hotspot/gtest/utilities/utilitiesHelper.inline.hpp
! test/hotspot/jtreg/ProblemList.txt
- test/hotspot/jtreg/applications/ctw/modules/javafx_base.java
- test/hotspot/jtreg/applications/ctw/modules/javafx_controls.java
- test/hotspot/jtreg/applications/ctw/modules/javafx_fxml.java
- test/hotspot/jtreg/applications/ctw/modules/javafx_graphics.java
- test/hotspot/jtreg/applications/ctw/modules/javafx_media.java
- test/hotspot/jtreg/applications/ctw/modules/javafx_swing.java
- test/hotspot/jtreg/applications/ctw/modules/javafx_web.java
- test/hotspot/jtreg/applications/jcstress/acqrel/Test.java
- test/hotspot/jtreg/applications/jcstress/atomicity/Test.java
- test/hotspot/jtreg/applications/jcstress/copy/Test.java
- test/hotspot/jtreg/applications/jcstress/fences/Test.java
- test/hotspot/jtreg/applications/jcstress/memeffects/Test.java
- test/hotspot/jtreg/applications/jcstress/other/Test.java
- test/hotspot/jtreg/applications/jcstress/seqcst.sync/Test.java
- test/hotspot/jtreg/applications/jcstress/seqcst.volatiles/Test.java
! test/hotspot/jtreg/compiler/jvmci/jdk.vm.ci.runtime.test/src/jdk/vm/ci/runtime/test/ResolvedJavaTypeResolveConcreteMethodTest.java
! test/hotspot/jtreg/compiler/jvmci/jdk.vm.ci.runtime.test/src/jdk/vm/ci/runtime/test/ResolvedJavaTypeResolveMethodTest.java
- test/hotspot/jtreg/gc/g1/TestStringSymbolTableStats.java
! test/hotspot/jtreg/runtime/CommandLine/OptionsValidation/TestOptionsWithRanges.java
! test/hotspot/jtreg/runtime/Nestmates/classFileParsing/BadNestHost.jcod
! test/hotspot/jtreg/runtime/Nestmates/classFileParsing/BadNestMembersEntry.jcod
! test/hotspot/jtreg/runtime/Nestmates/classFileParsing/BadNestMembersLength.jcod
! test/hotspot/jtreg/runtime/Nestmates/classFileParsing/ConflictingAttributesInNestHost.jcod
! test/hotspot/jtreg/runtime/Nestmates/classFileParsing/ConflictingAttributesInNestMember.jcod
! test/hotspot/jtreg/runtime/Nestmates/classFileParsing/TestFinalMethodOverride.java
! test/hotspot/jtreg/runtime/Nestmates/classFileParsing/TestNestmateAttributes.java
! test/hotspot/jtreg/runtime/Nestmates/classFileParsing/TwoNestHost.jcod
! test/hotspot/jtreg/runtime/Nestmates/classFileParsing/TwoNestMembers.jcod
! test/hotspot/jtreg/runtime/Nestmates/legacy/TestPrivateLookup.java
! test/hotspot/jtreg/runtime/Nestmates/membership/CallerMissingHost.jcod
! test/hotspot/jtreg/runtime/Nestmates/membership/CallerNoHost.jcod
! test/hotspot/jtreg/runtime/Nestmates/membership/CallerNotInstanceHost.jcod
! test/hotspot/jtreg/runtime/Nestmates/membership/CallerNotOurHost.jcod
! test/hotspot/jtreg/runtime/Nestmates/membership/PackagedNestHost.java
! test/hotspot/jtreg/runtime/Nestmates/membership/PackagedNestHost.jcod
! test/hotspot/jtreg/runtime/Nestmates/membership/PackagedNestHost2.java
! test/hotspot/jtreg/runtime/Nestmates/membership/PackagedNestHost2Member.jcod
! test/hotspot/jtreg/runtime/Nestmates/membership/PackagedNestHostMember.jcod
! test/hotspot/jtreg/runtime/Nestmates/membership/TargetMissingHost.jcod
! test/hotspot/jtreg/runtime/Nestmates/membership/TargetNoHost.jcod
! test/hotspot/jtreg/runtime/Nestmates/membership/TargetNotInstanceHost.jcod
! test/hotspot/jtreg/runtime/Nestmates/membership/TargetNotOurHost.jcod
! test/hotspot/jtreg/runtime/Nestmates/membership/TestNestmateMembership.java
! test/hotspot/jtreg/runtime/Nestmates/privateConstructors/ExternalSub.jcod
! test/hotspot/jtreg/runtime/Nestmates/privateConstructors/ExternalSuper.jcod
! test/hotspot/jtreg/runtime/Nestmates/privateConstructors/TestInvokeSpecial.java
! test/hotspot/jtreg/runtime/Nestmates/privateConstructors/TestMethodHandles.java
! test/hotspot/jtreg/runtime/Nestmates/privateConstructors/TestReflection.java
! test/hotspot/jtreg/runtime/Nestmates/privateFields/TestMethodHandles.java
! test/hotspot/jtreg/runtime/Nestmates/privateFields/TestPrivateField.java
! test/hotspot/jtreg/runtime/Nestmates/privateFields/TestReflection.java
! test/hotspot/jtreg/runtime/Nestmates/privateMethods/ExternalSub.jcod
! test/hotspot/jtreg/runtime/Nestmates/privateMethods/ExternalSuper.jcod
! test/hotspot/jtreg/runtime/Nestmates/privateMethods/MissingMethod.jcod
! test/hotspot/jtreg/runtime/Nestmates/privateMethods/MissingMethodWithSuper.jcod
! test/hotspot/jtreg/runtime/Nestmates/privateMethods/MissingNestHost.jcod
! test/hotspot/jtreg/runtime/Nestmates/privateMethods/TestInvoke.java
! test/hotspot/jtreg/runtime/Nestmates/privateMethods/TestInvokeErrors.java
! test/hotspot/jtreg/runtime/Nestmates/privateMethods/TestMethodHandles.java
! test/hotspot/jtreg/runtime/Nestmates/privateMethods/TestReflection.java
! test/hotspot/jtreg/runtime/Nestmates/privateStaticFields/TestMethodHandles.java
! test/hotspot/jtreg/runtime/Nestmates/privateStaticFields/TestPrivateStaticField.java
! test/hotspot/jtreg/runtime/Nestmates/privateStaticFields/TestReflection.java
! test/hotspot/jtreg/runtime/Nestmates/privateStaticMethods/TestInvokeStatic.java
! test/hotspot/jtreg/runtime/Nestmates/privateStaticMethods/TestMethodHandles.java
! test/hotspot/jtreg/runtime/Nestmates/privateStaticMethods/TestReflection.java
- test/hotspot/jtreg/runtime/Nestmates/reflectionAPI/HostOfMemberMalformedHost.jcod
- test/hotspot/jtreg/runtime/Nestmates/reflectionAPI/HostOfMemberMissingHost.jcod
- test/hotspot/jtreg/runtime/Nestmates/reflectionAPI/HostOfMemberNoHost.jcod
- test/hotspot/jtreg/runtime/Nestmates/reflectionAPI/HostOfMemberNotInstanceHost.jcod
- test/hotspot/jtreg/runtime/Nestmates/reflectionAPI/HostOfMemberNotOurHost.jcod
- test/hotspot/jtreg/runtime/Nestmates/reflectionAPI/HostWithDuplicateMembers.jcod
- test/hotspot/jtreg/runtime/Nestmates/reflectionAPI/HostWithSelfMember.jcod
- test/hotspot/jtreg/runtime/Nestmates/reflectionAPI/Hosts.java
- test/hotspot/jtreg/runtime/Nestmates/reflectionAPI/InvalidNestHost.java
- test/hotspot/jtreg/runtime/Nestmates/reflectionAPI/MalformedHost.jcod
- test/hotspot/jtreg/runtime/Nestmates/reflectionAPI/MemberMalformedHost.jcod
- test/hotspot/jtreg/runtime/Nestmates/reflectionAPI/MemberMissingHost.jcod
- test/hotspot/jtreg/runtime/Nestmates/reflectionAPI/MemberNoHost.jcod
- test/hotspot/jtreg/runtime/Nestmates/reflectionAPI/MemberNotInstanceHost.jcod
- test/hotspot/jtreg/runtime/Nestmates/reflectionAPI/MemberNotOurHost.jcod
- test/hotspot/jtreg/runtime/Nestmates/reflectionAPI/PackagedNestHost.java
- test/hotspot/jtreg/runtime/Nestmates/reflectionAPI/PackagedNestHost.jcod
- test/hotspot/jtreg/runtime/Nestmates/reflectionAPI/PackagedNestHost2.java
- test/hotspot/jtreg/runtime/Nestmates/reflectionAPI/PackagedNestHost2Member.jcod
- test/hotspot/jtreg/runtime/Nestmates/reflectionAPI/PackagedNestHostMember.jcod
- test/hotspot/jtreg/runtime/Nestmates/reflectionAPI/SampleNest.java
- test/hotspot/jtreg/runtime/Nestmates/reflectionAPI/TestReflectionAPI.java
- test/hotspot/jtreg/runtime/Nestmates/reflectionAPI/TestSecurityManagerChecks.java
- test/hotspot/jtreg/runtime/Nestmates/reflectionAPI/empty.policy
- test/hotspot/jtreg/runtime/Nestmates/reflectionAPI/testPkg/Host.java
- test/hotspot/jtreg/runtime/Nestmates/reflectionAPI/testPkg/Singleton.java
! test/hotspot/jtreg/runtime/RedefineTests/RedefinePreviousVersions.java
! test/hotspot/jtreg/runtime/SelectionResolution/InvokeInterfaceICCE.java
! test/hotspot/jtreg/runtime/SelectionResolution/InvokeInterfaceSuccessTest.java
- test/hotspot/jtreg/runtime/SharedArchiveFile/SASymbolTableTest.java
- test/hotspot/jtreg/runtime/SharedArchiveFile/SASymbolTableTestAgent.java
- test/hotspot/jtreg/runtime/appcds/MismatchedUseAppCDS.java
- test/hotspot/jtreg/runtime/appcds/jigsaw/limitmods/LimitModsHelper.java
- test/hotspot/jtreg/runtime/appcds/jigsaw/limitmods/LimitModsTests.java
! test/hotspot/jtreg/runtime/appcds/redefineClass/RedefineRunningMethods_Shared.java
- test/hotspot/jtreg/runtime/appcds/test-classes/CheckIfShared.java
- test/hotspot/jtreg/runtime/appcds/test-classes/jdk/dynalink/DynamicLinker.jasm
- test/hotspot/jtreg/runtime/containers/docker/CPUSetsReader.java
- test/hotspot/jtreg/runtime/containers/docker/Common.java
- test/hotspot/jtreg/runtime/exceptionMsgs/IncompatibleClassChangeError/ICC_B.jasm
- test/hotspot/jtreg/serviceability/sa/ClhsdbSymbol.java
- test/hotspot/jtreg/serviceability/sa/ClhsdbSymbolTable.java
- test/hotspot/jtreg/serviceability/tmtools/jstat/utils/ClassLoadUtils.java
- test/hotspot/jtreg/serviceability/tmtools/jstat/utils/GeneratingClassLoader.java
- test/hotspot/jtreg/serviceability/tmtools/jstat/utils/TemplateClass.java
- test/hotspot/jtreg/vmTestbase/heapdump/JMapHeap/TEST.properties
- test/hotspot/jtreg/vmTestbase/heapdump/JMapHeap/TestDescription.java
- test/hotspot/jtreg/vmTestbase/heapdump/JMapHeap/run.sh
- test/hotspot/jtreg/vmTestbase/heapdump/JMapHeapCore/TestDescription.java
- test/hotspot/jtreg/vmTestbase/heapdump/JMapHeapCore/run.sh
- test/hotspot/jtreg/vmTestbase/heapdump/JMapMetaspace/TEST.properties
- test/hotspot/jtreg/vmTestbase/heapdump/JMapMetaspace/TestDescription.java
- test/hotspot/jtreg/vmTestbase/heapdump/JMapMetaspace/run.sh
- test/hotspot/jtreg/vmTestbase/heapdump/JMapMetaspaceCore/TEST.properties
- test/hotspot/jtreg/vmTestbase/heapdump/JMapMetaspaceCore/TestDescription.java
- test/hotspot/jtreg/vmTestbase/heapdump/JMapMetaspaceCore/run.sh
- test/hotspot/jtreg/vmTestbase/heapdump/OnOOMToFile/TEST.properties
- test/hotspot/jtreg/vmTestbase/heapdump/OnOOMToFile/TestDescription.java
- test/hotspot/jtreg/vmTestbase/heapdump/OnOOMToFile/run.sh
- test/hotspot/jtreg/vmTestbase/heapdump/OnOOMToFileMetaspace/TEST.properties
- test/hotspot/jtreg/vmTestbase/heapdump/OnOOMToFileMetaspace/TestDescription.java
- test/hotspot/jtreg/vmTestbase/heapdump/OnOOMToFileMetaspace/run.sh
- test/hotspot/jtreg/vmTestbase/heapdump/OnOOMToPath/TEST.properties
- test/hotspot/jtreg/vmTestbase/heapdump/OnOOMToPath/TestDescription.java
- test/hotspot/jtreg/vmTestbase/heapdump/OnOOMToPath/run.sh
- test/hotspot/jtreg/vmTestbase/heapdump/README
- test/hotspot/jtreg/vmTestbase/heapdump/share/EatMemory.java
- test/hotspot/jtreg/vmTestbase/heapdump/share/common.sh
- test/hotspot/jtreg/vmTestbase/nsk/jvmti/AttachOnDemand/attach024/java.base/java/util/ServiceConfigurationError.java
- test/hotspot/jtreg/vmTestbase/vm/mlvm/meth/share/transform/v2/MHSamTF.java
! test/jdk/ProblemList.txt
- test/jdk/com/sun/jdi/ArrayLengthDumpTest.sh
- test/jdk/com/sun/jdi/BreakpointWithFullGC.sh
! test/jdk/com/sun/jdi/RedefineNestmateAttr/TestNestmateAttr.java
- test/jdk/java/awt/Choice/SelectCurrentItemTest/SelectCurrentItemTest.html
- test/jdk/java/awt/grab/MenuDragEvents/MenuDragEvents.html
- test/jdk/java/lang/System/SetProperties.java
- test/jdk/java/lang/Thread/StopThrowable.java
! test/jdk/java/lang/instrument/RedefineNestmateAttr/TestNestmateAttr.java
! test/jdk/java/lang/invoke/AccessControlTest.java
! test/jdk/java/lang/invoke/PrivateInterfaceCall.java
! test/jdk/java/lang/invoke/SpecialInterfaceCall.java
- test/jdk/java/net/httpclient/ThrowingPublishers.java
- test/jdk/java/net/httpclient/ThrowingPushPromises.java
- test/jdk/java/net/httpclient/ThrowingSubscribers.java
- test/jdk/java/net/httpclient/offline/FixedHttpHeaders.java
- test/jdk/java/util/Formatter/NoGroupingUsed.java
- test/jdk/javax/sound/midi/MidiSystem/DefaultProperties.java
- test/jdk/javax/sound/midi/MidiSystem/testdata/conf/sound.properties
- test/jdk/javax/sound/sampled/AudioSystem/DefaultProperties.java
- test/jdk/javax/sound/sampled/AudioSystem/testdata/conf/sound.properties
- test/jdk/javax/swing/JLayer/8041982/cupanim.gif
- test/jdk/javax/swing/JSlider/4987336/cupanim.gif
- test/jdk/javax/swing/JSpinner/6421058/bug6421058.java
- test/jdk/javax/swing/JSpinner/WrongEditorTextFieldFont/WrongEditorTextFieldFont.java
! test/jdk/jdk/lambda/vm/InterfaceAccessFlagsTest.java
- test/jdk/sanity/releaseFile/CheckSource.java
- test/jdk/sun/applet/DeprecatedAppletViewer/DeprecatedAppletViewer.java
- test/jdk/sun/applet/TEST.properties
- test/jdk/sun/security/krb5/auto/SSL.java
- test/jdk/sun/security/krb5/auto/SSLwithPerms.java
- test/jdk/sun/security/krb5/auto/UnboundSSL.java
- test/jdk/sun/security/krb5/auto/UnboundSSLMultipleKeys.java
- test/jdk/sun/security/krb5/auto/UnboundSSLPrincipalProperty.java
- test/jdk/sun/security/krb5/auto/UnboundSSLUtils.java
- test/jdk/sun/security/krb5/auto/unbound.ssl.jaas.conf
- test/jdk/sun/security/krb5/auto/unbound.ssl.policy
- test/jdk/sun/security/ssl/ExtensionType/OptimalListSize.java
- test/jdk/sun/security/ssl/SSLEngineImpl/CloseInboundException.java
- test/jdk/sun/security/ssl/StatusStapling/RunStatReqSelect.java
- test/jdk/sun/security/ssl/StatusStapling/TEST.properties
- test/jdk/sun/security/ssl/StatusStapling/TestRun.java
- test/jdk/sun/security/ssl/StatusStapling/java.base/sun/security/ssl/BogusStatusRequest.java
- test/jdk/sun/security/ssl/StatusStapling/java.base/sun/security/ssl/CertStatusReqExtensionTests.java
- test/jdk/sun/security/ssl/StatusStapling/java.base/sun/security/ssl/CertStatusReqItemV2Tests.java
- test/jdk/sun/security/ssl/StatusStapling/java.base/sun/security/ssl/CertStatusReqListV2ExtensionTests.java
- test/jdk/sun/security/ssl/StatusStapling/java.base/sun/security/ssl/OCSPStatusRequestTests.java
- test/jdk/sun/security/ssl/StatusStapling/java.base/sun/security/ssl/StatusReqSelection.java
- test/jdk/sun/security/ssl/StatusStapling/java.base/sun/security/ssl/StatusResponseManagerTests.java
- test/jdk/sun/security/ssl/StatusStapling/java.base/sun/security/ssl/TestCase.java
- test/jdk/sun/security/ssl/StatusStapling/java.base/sun/security/ssl/TestUtils.java
- test/jdk/sun/text/resources/JavaTimeSupplementaryTest.java
- test/jdk/sun/tools/jhsdb/AlternateHashingTest.java
- test/jdk/sun/tools/jhsdb/LingeredAppWithAltHashing.java
! test/langtools/lib/annotations/annotations/classfile/ClassfileInspector.java
- test/langtools/tools/javac/6558548/T6558548_6.out
! test/langtools/tools/javac/6917288/GraphicalInstallerTest.java
! test/langtools/tools/javac/6917288/T6917288.java
! test/langtools/tools/javac/7199823/InnerClassCannotBeVerified.java
- test/langtools/tools/javac/8013179/T8013179.java
- test/langtools/tools/javac/8013179/T8013179.out
! test/langtools/tools/javac/MethodParameters/AttributeVisitor.java
- test/langtools/tools/javac/StringsInSwitch/BadlyTypedLabel1_6.out
- test/langtools/tools/javac/StringsInSwitch/BadlyTypedLabel2_6.out
- test/langtools/tools/javac/StringsInSwitch/NonConstantLabel6.out
- test/langtools/tools/javac/StringsInSwitch/OneCaseSwitches.out
- test/langtools/tools/javac/StringsInSwitch/RSCL1_6.out
- test/langtools/tools/javac/StringsInSwitch/RSCL2_6.out
- test/langtools/tools/javac/TryWithResources/BadTwr6.out
- test/langtools/tools/javac/TryWithResources/BadTwrSyntax6.out
- test/langtools/tools/javac/TryWithResources/PlainTry6.out
- test/langtools/tools/javac/TryWithResources/TwrOnNonResource6.out
- test/langtools/tools/javac/TryWithResources/WeirdTwr.out
- test/langtools/tools/javac/annotations/repeatingAnnotations/WrongVersion6.out
- test/langtools/tools/javac/annotations/typeAnnotations/failures/AnnotationVersion.out
! test/langtools/tools/javac/classfiles/attributes/SourceFile/SyntheticClassTest.java
! test/langtools/tools/javac/classfiles/attributes/Synthetic/AccessToPrivateInnerClassMembersTest.java
! test/langtools/tools/javac/classfiles/attributes/Synthetic/AccessToPrivateSiblingsTest.java
! test/langtools/tools/javac/classfiles/attributes/Synthetic/BridgeMethodsForLambdaTest.java
! test/langtools/tools/javac/classfiles/attributes/innerclasses/InnerClassesInInnerClassTest.java
! test/langtools/tools/javac/classfiles/attributes/innerclasses/InnerClassesInInnerEnumTest.java
! test/langtools/tools/javac/classfiles/attributes/innerclasses/InnerClassesTest.java
! test/langtools/tools/javac/classfiles/attributes/innerclasses/InnerClassesTestBase.java
- test/langtools/tools/javac/defaultMethods/static/StaticInvokeQualified6.out
- test/langtools/tools/javac/defaultMethods/static/StaticInvokeSimple6.out
- test/langtools/tools/javac/diags/examples/MethodInvokedWithWrongNumberOfArgs.java
- test/langtools/tools/javac/diags/examples/MulticatchNotSupported.java
- test/langtools/tools/javac/diags/examples/StringSwitchNotSupported.java
- test/langtools/tools/javac/diags/examples/TryResourceNotSupported.java
- test/langtools/tools/javac/diags/examples/TryWithoutCatchOrFinally.java
- test/langtools/tools/javac/diags/examples/UnsupportedBinaryLiteral.java
- test/langtools/tools/javac/diags/examples/UnsupportedUnderscoreLiteral.java
- test/langtools/tools/javac/file/zip/8003512/LoadClassFromJava6CreatedJarTest.java
- test/langtools/tools/javac/literals/BadBinaryLiterals.6.out
- test/langtools/tools/javac/literals/BadUnderscoreLiterals.6.out
! test/langtools/tools/javac/nativeHeaders/NativeHeaderTest.java
! test/langtools/tools/javac/nestmates/CheckNestmateAttrs.java
- test/langtools/tools/javac/processing/environment/round/AnnotatedElementInfo.java
! test/langtools/tools/javac/processing/model/completionfailure/NoAbortForBadClassFile.java
- test/langtools/tools/javac/types/CastObjectToPrimitiveTest.out
- test/langtools/tools/javac/warnings/6594914/T6594914b.out


From tobias.hartmann at oracle.com  Wed Aug 22 12:16:35 2018
From: tobias.hartmann at oracle.com (Tobias Hartmann)
Date: Wed, 22 Aug 2018 14:16:35 +0200
Subject: RFR(S): 8209702: [lworld] C2 compilation fails with
 "assert(argument(0)->bottom_type()->isa_ptr()) failed: must be"
In-Reply-To: 
References: 
 
Message-ID: 

Hi Roland,

thanks for the review!

On 20.08.2018 17:55, Roland Westrelin wrote:
> I wonder if it's sufficient to:
> 
> 4373           assert(!obj->is_ValueType(), "value types don't support cloning");
> 
> i.e. if that's really impossible. Profile data could be inaccurate for
> that code path I suppose.

It took me a while and I've found a bug in mainline while trying to come up with a test for this
(8209833) but it's possible. Since Object.clone() is protected, it can usually only be called from
within a method of a deriving class (see test1). In this case the receiver is statically known to be
a value type and we will bail out of the intrinsic code before reaching the assert (and value types
cannot inherit from anything other than interfaces).

However, we can call Object.clone() on a value type receiver by making it accessible through
reflection. C2 will still try to predict the call and speculate on the receiver type but we can
disable that via -XX:-UseTypeProfile.

Here's the new webrev:
http://cr.openjdk.java.net/~thartmann/8209702/webrev.01/

I changed the implementation such that we now always take the slow path instead of bailing out if
the receiver is a value type.

Thanks,
Tobias

From tobias.hartmann at oracle.com  Wed Aug 22 12:19:10 2018
From: tobias.hartmann at oracle.com (tobias.hartmann at oracle.com)
Date: Wed, 22 Aug 2018 12:19:10 +0000
Subject: hg: valhalla/valhalla: 8209687: [lworld] C2 compilation crashes in
 AddPNode::Value
Message-ID: <201808221219.w7MCJA96025414@aojmv0008.oracle.com>

Changeset: bc48956c7832
Author:    thartmann
Date:      2018-08-22 14:18 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/bc48956c7832

8209687: [lworld] C2 compilation crashes in AddPNode::Value
Reviewed-by: roland

! src/hotspot/share/opto/parse2.cpp
+ test/hotspot/jtreg/compiler/valhalla/valuetypes/TestOptimizeKlassCmp.java


From uberto.gama at gmail.com  Wed Aug 22 14:49:31 2018
From: uberto.gama at gmail.com (Uberto Barbini)
Date: Wed, 22 Aug 2018 15:49:31 +0100
Subject: Feedback on LW1 EAR
In-Reply-To: <82c3335c-147a-bfdd-e24e-2598f25568ed@oracle.com>
References: 
 <82c3335c-147a-bfdd-e24e-2598f25568ed@oracle.com>
Message-ID: 

thanks Tobias, I saw you already fixed it!


Uberto

On Mon, 20 Aug 2018 at 09:41, Tobias Hartmann 
wrote:

> Hi Uberto,
>
> first of all, thanks a lot for trying out LW1 EA and for reporting these
> issues!
>
> The crash is a bug in the just-in-time (JIT) compiler when compiling the
> WatchV:equals method, I've
> filed [1] and will work on a fix.
>
> As a temporary workaround you can disable JIT compilation of the affected
> method via
> -XX:CompileCommand=exclude,"Knapsack\$WatchV::equals" or disable JIT
> compilation altogether by
> adding the -Xint command line flag (unfortunately, both options will slow
> down execution a lot but
> it should be good enough for non-performance testing).
>
> Thanks,
> Tobias
>
> [1] https://bugs.openjdk.java.net/browse/JDK-8209687
>
>
> On 18.08.2018 12:40, Uberto Barbini wrote:
> > 5) I saw that I can override toString() and call super.toString() to have
> > the standard Object behavior. I wonder if there will be some kind of base
> > class for all ValueTypes or not.
> >
> >
> > Then I've tried to replace some immutable classes into Value Types use
> them
> > in my other projects.
> > The main hindrance has been the missing support for generics.
> > As workaround I've created a interface and based the collection on the
> > interface. It worked in a few projects but I had a Fatal Error on a
> simple
> > algorithm. I've tried to understand the exact problem but the same code
> > seems to work as standalone project... If it's something worth
> > investigating I can dig it more
> >
> >
> https://github.com/uberto/eopi/blob/ValhallaLW01/src/test/java/com/gamasoft/eopi/cap17_DynamicProgramming/KnapsackTest.java
> >
> >
> > #
> > # A fatal error has been detected by the Java Runtime Environment:
> > #
> > #  SIGSEGV (0xb) at pc=0x00007f08c3d648aa, pid=18399, tid=18426
> > #
> > # JRE version: OpenJDK Runtime Environment (11.0) (build
> > 11-lworldea+0-2018-07-30-1734349.david.simms.valhalla)
> > # Java VM: OpenJDK 64-Bit Server VM
> > (11-lworldea+0-2018-07-30-1734349.david.simms.valhalla, mixed mode,
> > compressed oops, g1 gc, linux-amd64)
> > # Problematic frame:
> > # V  [libjvm.so+0x4148aa]  AddPNode::Value(PhaseGVN*) const+0x7a
> > #
> > # No core dump will be written. Core dumps have been disabled. To enable
> > core dumping, try "ulimit -c unlimited" before starting Java again
> > #
> > # If you would like to submit a bug report, please visit:
> > #   http://bugreport.java.com/bugreport/crash.jsp
> > #
>

From tobias.hartmann at oracle.com  Wed Aug 22 14:58:33 2018
From: tobias.hartmann at oracle.com (Tobias Hartmann)
Date: Wed, 22 Aug 2018 16:58:33 +0200
Subject: Feedback on LW1 EAR
In-Reply-To: 
References: 
 <82c3335c-147a-bfdd-e24e-2598f25568ed@oracle.com>
 
Message-ID: <07266eb5-c828-f312-b3dd-6c021fa90336@oracle.com>


On 22.08.2018 16:49, Uberto Barbini wrote:
> thanks Tobias, I saw you already fixed it!

Yes, thanks again for reporting! It might take a bit until we release another EA build that includes
the fix though (but of course you can just build the JVM from the sources on your own).

Best regards,
Tobias


> On Mon, 20 Aug 2018 at 09:41, Tobias Hartmann  > wrote:
> 
>     Hi Uberto,
> 
>     first of all, thanks a lot for trying out LW1 EA and for reporting these issues!
> 
>     The crash is a bug in the just-in-time (JIT) compiler when compiling the WatchV:equals method, I've
>     filed [1] and will work on a fix.
> 
>     As a temporary workaround you can disable JIT compilation of the affected method via
>     -XX:CompileCommand=exclude,"Knapsack\$WatchV::equals" or disable JIT compilation altogether by
>     adding the -Xint command line flag (unfortunately, both options will slow down execution a lot but
>     it should be good enough for non-performance testing).
> 
>     Thanks,
>     Tobias
> 
>     [1] https://bugs.openjdk.java.net/browse/JDK-8209687
> 
> 
>     On 18.08.2018 12:40, Uberto Barbini wrote:
>     > 5) I saw that I can override toString() and call super.toString() to have
>     > the standard Object behavior. I wonder if there will be some kind of base
>     > class for all ValueTypes or not.
>     >
>     >
>     > Then I've tried to replace some immutable classes into Value Types use them
>     > in my other projects.
>     > The main hindrance has been the missing support for generics.
>     > As workaround I've created a interface and based the collection on the
>     > interface. It worked in a few projects but I had a Fatal Error on a simple
>     > algorithm. I've tried to understand the exact problem but the same code
>     > seems to work as standalone project... If it's something worth
>     > investigating I can dig it more
>     >
>     >
>     https://github.com/uberto/eopi/blob/ValhallaLW01/src/test/java/com/gamasoft/eopi/cap17_DynamicProgramming/KnapsackTest.java
>     >
>     >
>     > #
>     > # A fatal error has been detected by the Java Runtime Environment:
>     > #
>     > #? SIGSEGV (0xb) at pc=0x00007f08c3d648aa, pid=18399, tid=18426
>     > #
>     > # JRE version: OpenJDK Runtime Environment (11.0) (build
>     > 11-lworldea+0-2018-07-30-1734349.david.simms.valhalla)
>     > # Java VM: OpenJDK 64-Bit Server VM
>     > (11-lworldea+0-2018-07-30-1734349.david.simms.valhalla, mixed mode,
>     > compressed oops, g1 gc, linux-amd64)
>     > # Problematic frame:
>     > # V? [libjvm.so+0x4148aa]? AddPNode::Value(PhaseGVN*) const+0x7a
>     > #
>     > # No core dump will be written. Core dumps have been disabled. To enable
>     > core dumping, try "ulimit -c unlimited" before starting Java again
>     > #
>     > # If you would like to submit a bug report, please visit:
>     > #? ?http://bugreport.java.com/bugreport/crash.jsp
>     > #
> 

From uberto.gama at gmail.com  Wed Aug 22 15:14:48 2018
From: uberto.gama at gmail.com (Uberto Barbini)
Date: Wed, 22 Aug 2018 16:14:48 +0100
Subject: Feedback on LW1 EAR
In-Reply-To: 
References: 
Message-ID: 

Hi Srikanth,

thanks for your illuminating reply.

Introducing ValueTypes on others projects I found another curious issue,
seems more a javac issue but not sure.
concurrentHashMap.computeIfPresent (and the other similar methods) raise an
error if the map is inside a ValueType. Other map methods (like the
commented code) works fine.


__ByValue public class UserAccounts {

    public final Map accounts = new ConcurrentHashMap<>();

    public void addReturnToUser(String userName, double amount){

//        Double prev = accounts.get(userName);
//        if ( prev != null) {
//            accounts.put(userName, amount + prev);
//        }
        accounts.computeIfPresent(userName, (String u, Double a) -> amount
+ a);
    }
...

(full code here
https://github.com/uberto/restApiCalculator/blob/valhalla/src/main/java/com/gamasoft/model/UserAccounts.java
)

---- Error
java.lang.IncompatibleClassChangeError: constant pool
com.gamasoft.model.UserAccounts$$Lambda$29/0x00000008000ba440 inconsistent
value type: com.gamasoft.model.UserAccounts

at
java.base/java.util.concurrent.ConcurrentHashMap.computeIfPresent(ConcurrentHashMap.java:1836)
at com.gamasoft.model.UserAccounts.addReturnToUser(UserAccounts.java:27)
at
com.gamasoft.model.CompoundInterestTest.addReturnToUserAccount(CompoundInterestTest.java:55)
...
Process finished with exit code 255






> In slightly longer term, we are also asking the question whether ==
> should simply be translated into the equals method call by javac where
> it can statically discern the operands to be values.
>

For what is worth, this solution sounds very attractive and promising to me.
Maybe the same could be extended to some other operands as well... :)))


> > 5) I saw that I can override toString() and call super.toString() to have
> > the standard Object behavior.
> This should have been rejected by javac. That it is not is a defect I
> would say.
>

Ok makes sense. I found being able to call on Object base methods is a bit
confusing.


Uberto







> Date: Mon, 20 Aug 2018 10:41:15 +0200
> From: Tobias Hartmann 
> To: Uberto Barbini ,
>         valhalla-dev at openjdk.java.net
> Subject: Re: Feedback on LW1 EAR
> Message-ID: <82c3335c-147a-bfdd-e24e-2598f25568ed at oracle.com>
> Content-Type: text/plain; charset=utf-8
>
> Hi Uberto,
>
> first of all, thanks a lot for trying out LW1 EA and for reporting these
> issues!
>
> The crash is a bug in the just-in-time (JIT) compiler when compiling the
> WatchV:equals method, I've
> filed [1] and will work on a fix.
>
> As a temporary workaround you can disable JIT compilation of the affected
> method via
> -XX:CompileCommand=exclude,"Knapsack\$WatchV::equals" or disable JIT
> compilation altogether by
> adding the -Xint command line flag (unfortunately, both options will slow
> down execution a lot but
> it should be good enough for non-performance testing).
>
> Thanks,
> Tobias
>
> [1] https://bugs.openjdk.java.net/browse/JDK-8209687
>
>
> On 18.08.2018 12:40, Uberto Barbini wrote:
> > 5) I saw that I can override toString() and call super.toString() to have
> > the standard Object behavior. I wonder if there will be some kind of base
> > class for all ValueTypes or not.
> >
> >
> > Then I've tried to replace some immutable classes into Value Types use
> them
> > in my other projects.
> > The main hindrance has been the missing support for generics.
> > As workaround I've created a interface and based the collection on the
> > interface. It worked in a few projects but I had a Fatal Error on a
> simple
> > algorithm. I've tried to understand the exact problem but the same code
> > seems to work as standalone project... If it's something worth
> > investigating I can dig it more
> >
> >
> https://github.com/uberto/eopi/blob/ValhallaLW01/src/test/java/com/gamasoft/eopi/cap17_DynamicProgramming/KnapsackTest.java
> >
> >
> > #
> > # A fatal error has been detected by the Java Runtime Environment:
> > #
> > #  SIGSEGV (0xb) at pc=0x00007f08c3d648aa, pid=18399, tid=18426
> > #
> > # JRE version: OpenJDK Runtime Environment (11.0) (build
> > 11-lworldea+0-2018-07-30-1734349.david.simms.valhalla)
> > # Java VM: OpenJDK 64-Bit Server VM
> > (11-lworldea+0-2018-07-30-1734349.david.simms.valhalla, mixed mode,
> > compressed oops, g1 gc, linux-amd64)
> > # Problematic frame:
> > # V  [libjvm.so+0x4148aa]  AddPNode::Value(PhaseGVN*) const+0x7a
> > #
> > # No core dump will be written. Core dumps have been disabled. To enable
> > core dumping, try "ulimit -c unlimited" before starting Java again
> > #
> > # If you would like to submit a bug report, please visit:
> > #   http://bugreport.java.com/bugreport/crash.jsp
> > #
>
>
> End of valhalla-dev Digest, Vol 48, Issue 13
> ********************************************
>

From rwestrel at redhat.com  Wed Aug 22 15:41:37 2018
From: rwestrel at redhat.com (Roland Westrelin)
Date: Wed, 22 Aug 2018 17:41:37 +0200
Subject: RFR(S): 8209702: [lworld] C2 compilation fails with
 "assert(argument(0)->bottom_type()->isa_ptr()) failed: must be"
In-Reply-To: 
References: 
 
 
Message-ID: 


> However, we can call Object.clone() on a value type receiver by making it accessible through
> reflection. C2 will still try to predict the call and speculate on the receiver type but we can
> disable that via -XX:-UseTypeProfile.

I'm confused by this. You're saying it's possible to call Object.clone()
with a value receiver? In that case, don't we need a runtime check that
clone is not called on value receiver?

Roland.

From tobias.hartmann at oracle.com  Thu Aug 23 06:51:45 2018
From: tobias.hartmann at oracle.com (Tobias Hartmann)
Date: Thu, 23 Aug 2018 08:51:45 +0200
Subject: RFR(S): 8209702: [lworld] C2 compilation fails with
 "assert(argument(0)->bottom_type()->isa_ptr()) failed: must be"
In-Reply-To: 
References: 
 
 
 
Message-ID: <069d3058-81c8-1011-073f-1d12d1e8b772@oracle.com>

Hi Roland,

On 22.08.2018 17:41, Roland Westrelin wrote:
>> However, we can call Object.clone() on a value type receiver by making it accessible through
>> reflection. C2 will still try to predict the call and speculate on the receiver type but we can
>> disable that via -XX:-UseTypeProfile.
> 
> I'm confused by this. You're saying it's possible to call Object.clone()
> with a value receiver?

Yes, via reflection.

> In that case, don't we need a runtime check that
> clone is not called on value receiver?

Yes but the check for JVM_ACC_IS_CLONEABLE_FAST [1] is sufficient because value types can never
implement the Cloneable interface [2] and we'll therefore always go to the slow path.

Best regards,
Tobias

[1]
http://hg.openjdk.java.net/valhalla/valhalla/file/bc48956c7832/src/hotspot/share/opto/library_call.cpp#l4478
[2]
http://hg.openjdk.java.net/valhalla/valhalla/file/bc48956c7832/src/hotspot/share/classfile/classFileParser.cpp#l4753

From david.simms at oracle.com  Thu Aug 23 08:57:34 2018
From: david.simms at oracle.com (david.simms at oracle.com)
Date: Thu, 23 Aug 2018 08:57:34 +0000
Subject: hg: valhalla/valhalla: Fixed timeout on debug builds
Message-ID: <201808230857.w7N8vZIv023408@aojmv0008.oracle.com>

Changeset: 36d08ece871f
Author:    dsimms
Date:      2018-08-22 12:07 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/36d08ece871f

Fixed timeout on debug builds

! test/hotspot/jtreg/runtime/valhalla/valuetypes/ValueTypesTest.java


From forax at univ-mlv.fr  Thu Aug 23 10:54:45 2018
From: forax at univ-mlv.fr (Remi Forax)
Date: Thu, 23 Aug 2018 12:54:45 +0200 (CEST)
Subject: Feedback on LW1 EAR
In-Reply-To: 
References: 
 
Message-ID: <677440712.536216.1535021685395.JavaMail.zimbra@u-pem.fr>

Hi Uberto,

----- Mail original -----
> De: "Uberto Barbini" 
> ?: "valhalla-dev" 
> Envoy?: Mercredi 22 Ao?t 2018 17:14:48
> Objet: Re: Feedback on LW1 EAR

> Hi Srikanth,
> 
> thanks for your illuminating reply.
> 
> Introducing ValueTypes on others projects I found another curious issue,
> seems more a javac issue but not sure.
> concurrentHashMap.computeIfPresent (and the other similar methods) raise an
> error if the map is inside a ValueType. Other map methods (like the
> commented code) works fine.

It's more a bug for Mandy, i.e. it's a JDK issue and not a compiler issue.
When creating the lambda proxy, the object that will implement the functional interface and redirect the call to the lambda body,
we have forgotten the case where the lambda body is itself declared in a value type.

A simple code like below reproduces the issue.

public __ByValue class LambdaDesugar {
  private final int value;
  public LambdaDesugar() { this.value = 0; }
  
  public static void main(String[] args) {
    Runnable r = () -> {
      System.out.println("hello lambda inside a value type");
    };
    r.run();
  }
}

cheers,
R?mi

> 
> 
> __ByValue public class UserAccounts {
> 
>    public final Map accounts = new ConcurrentHashMap<>();
> 
>    public void addReturnToUser(String userName, double amount){
> 
> //        Double prev = accounts.get(userName);
> //        if ( prev != null) {
> //            accounts.put(userName, amount + prev);
> //        }
>        accounts.computeIfPresent(userName, (String u, Double a) -> amount
> + a);
>    }
> ...
> 
> (full code here
> https://github.com/uberto/restApiCalculator/blob/valhalla/src/main/java/com/gamasoft/model/UserAccounts.java
> )
> 
> ---- Error
> java.lang.IncompatibleClassChangeError: constant pool
> com.gamasoft.model.UserAccounts$$Lambda$29/0x00000008000ba440 inconsistent
> value type: com.gamasoft.model.UserAccounts
> 
> at
> java.base/java.util.concurrent.ConcurrentHashMap.computeIfPresent(ConcurrentHashMap.java:1836)
> at com.gamasoft.model.UserAccounts.addReturnToUser(UserAccounts.java:27)
> at
> com.gamasoft.model.CompoundInterestTest.addReturnToUserAccount(CompoundInterestTest.java:55)
> ...
> Process finished with exit code 255
> 
> 
> 
> 
> 
> 
>> In slightly longer term, we are also asking the question whether ==
>> should simply be translated into the equals method call by javac where
>> it can statically discern the operands to be values.
>>
> 
> For what is worth, this solution sounds very attractive and promising to me.
> Maybe the same could be extended to some other operands as well... :)))
> 
> 
>> > 5) I saw that I can override toString() and call super.toString() to have
>> > the standard Object behavior.
>> This should have been rejected by javac. That it is not is a defect I
>> would say.
>>
> 
> Ok makes sense. I found being able to call on Object base methods is a bit
> confusing.
> 
> 
> Uberto
> 
> 
> 
> 
> 
> 
> 
>> Date: Mon, 20 Aug 2018 10:41:15 +0200
>> From: Tobias Hartmann 
>> To: Uberto Barbini ,
>>         valhalla-dev at openjdk.java.net
>> Subject: Re: Feedback on LW1 EAR
>> Message-ID: <82c3335c-147a-bfdd-e24e-2598f25568ed at oracle.com>
>> Content-Type: text/plain; charset=utf-8
>>
>> Hi Uberto,
>>
>> first of all, thanks a lot for trying out LW1 EA and for reporting these
>> issues!
>>
>> The crash is a bug in the just-in-time (JIT) compiler when compiling the
>> WatchV:equals method, I've
>> filed [1] and will work on a fix.
>>
>> As a temporary workaround you can disable JIT compilation of the affected
>> method via
>> -XX:CompileCommand=exclude,"Knapsack\$WatchV::equals" or disable JIT
>> compilation altogether by
>> adding the -Xint command line flag (unfortunately, both options will slow
>> down execution a lot but
>> it should be good enough for non-performance testing).
>>
>> Thanks,
>> Tobias
>>
>> [1] https://bugs.openjdk.java.net/browse/JDK-8209687
>>
>>
>> On 18.08.2018 12:40, Uberto Barbini wrote:
>> > 5) I saw that I can override toString() and call super.toString() to have
>> > the standard Object behavior. I wonder if there will be some kind of base
>> > class for all ValueTypes or not.
>> >
>> >
>> > Then I've tried to replace some immutable classes into Value Types use
>> them
>> > in my other projects.
>> > The main hindrance has been the missing support for generics.
>> > As workaround I've created a interface and based the collection on the
>> > interface. It worked in a few projects but I had a Fatal Error on a
>> simple
>> > algorithm. I've tried to understand the exact problem but the same code
>> > seems to work as standalone project... If it's something worth
>> > investigating I can dig it more
>> >
>> >
>> https://github.com/uberto/eopi/blob/ValhallaLW01/src/test/java/com/gamasoft/eopi/cap17_DynamicProgramming/KnapsackTest.java
>> >
>> >
>> > #
>> > # A fatal error has been detected by the Java Runtime Environment:
>> > #
>> > #  SIGSEGV (0xb) at pc=0x00007f08c3d648aa, pid=18399, tid=18426
>> > #
>> > # JRE version: OpenJDK Runtime Environment (11.0) (build
>> > 11-lworldea+0-2018-07-30-1734349.david.simms.valhalla)
>> > # Java VM: OpenJDK 64-Bit Server VM
>> > (11-lworldea+0-2018-07-30-1734349.david.simms.valhalla, mixed mode,
>> > compressed oops, g1 gc, linux-amd64)
>> > # Problematic frame:
>> > # V  [libjvm.so+0x4148aa]  AddPNode::Value(PhaseGVN*) const+0x7a
>> > #
>> > # No core dump will be written. Core dumps have been disabled. To enable
>> > core dumping, try "ulimit -c unlimited" before starting Java again
>> > #
>> > # If you would like to submit a bug report, please visit:
>> > #   http://bugreport.java.com/bugreport/crash.jsp
>> > #
>>
>>
>> End of valhalla-dev Digest, Vol 48, Issue 13
>> ********************************************

From uberto.gama at gmail.com  Thu Aug 23 12:38:43 2018
From: uberto.gama at gmail.com (Uberto Barbini)
Date: Thu, 23 Aug 2018 13:38:43 +0100
Subject: Feedback on LW1 EAR
In-Reply-To: <677440712.536216.1535021685395.JavaMail.zimbra@u-pem.fr>
References: 
 
 <677440712.536216.1535021685395.JavaMail.zimbra@u-pem.fr>
Message-ID: 

Yes, indeed you cannot call any lambda defined inside in a  ValueClass.
Playing a bit with breakpoint, it seems that curiously enough toString()
method on ValueClass (the automatically created one I mean) is using a
lambda without problem, probably because the lambda is defined somewhere
else.
I've also realized that I have no idea how would the binary compatibility
of a TypeValue be considered...

Thanks

Uberto

On Thu, 23 Aug 2018 at 11:54, Remi Forax  wrote:

> Hi Uberto,
>
> ----- Mail original -----
> > De: "Uberto Barbini" 
> > ?: "valhalla-dev" 
> > Envoy?: Mercredi 22 Ao?t 2018 17:14:48
> > Objet: Re: Feedback on LW1 EAR
>
> > Hi Srikanth,
> >
> > thanks for your illuminating reply.
> >
> > Introducing ValueTypes on others projects I found another curious issue,
> > seems more a javac issue but not sure.
> > concurrentHashMap.computeIfPresent (and the other similar methods) raise
> an
> > error if the map is inside a ValueType. Other map methods (like the
> > commented code) works fine.
>
> It's more a bug for Mandy, i.e. it's a JDK issue and not a compiler issue.
> When creating the lambda proxy, the object that will implement the
> functional interface and redirect the call to the lambda body,
> we have forgotten the case where the lambda body is itself declared in a
> value type.
>
> A simple code like below reproduces the issue.
>
> public __ByValue class LambdaDesugar {
>   private final int value;
>   public LambdaDesugar() { this.value = 0; }
>
>   public static void main(String[] args) {
>     Runnable r = () -> {
>       System.out.println("hello lambda inside a value type");
>     };
>     r.run();
>   }
> }
>
> cheers,
> R?mi
>
> >
> >
> > __ByValue public class UserAccounts {
> >
> >    public final Map accounts = new ConcurrentHashMap<>();
> >
> >    public void addReturnToUser(String userName, double amount){
> >
> > //        Double prev = accounts.get(userName);
> > //        if ( prev != null) {
> > //            accounts.put(userName, amount + prev);
> > //        }
> >        accounts.computeIfPresent(userName, (String u, Double a) -> amount
> > + a);
> >    }
> > ...
> >
> > (full code here
> >
> https://github.com/uberto/restApiCalculator/blob/valhalla/src/main/java/com/gamasoft/model/UserAccounts.java
> > )
> >
> > ---- Error
> > java.lang.IncompatibleClassChangeError: constant pool
> > com.gamasoft.model.UserAccounts$$Lambda$29/0x00000008000ba440
> inconsistent
> > value type: com.gamasoft.model.UserAccounts
> >
> > at
> >
> java.base/java.util.concurrent.ConcurrentHashMap.computeIfPresent(ConcurrentHashMap.java:1836)
> > at com.gamasoft.model.UserAccounts.addReturnToUser(UserAccounts.java:27)
> > at
> >
> com.gamasoft.model.CompoundInterestTest.addReturnToUserAccount(CompoundInterestTest.java:55)
> > ...
> > Process finished with exit code 255
> >
> >
> >
> >
> >
> >
> >> In slightly longer term, we are also asking the question whether ==
> >> should simply be translated into the equals method call by javac where
> >> it can statically discern the operands to be values.
> >>
> >
> > For what is worth, this solution sounds very attractive and promising to
> me.
> > Maybe the same could be extended to some other operands as well... :)))
> >
> >
> >> > 5) I saw that I can override toString() and call super.toString() to
> have
> >> > the standard Object behavior.
> >> This should have been rejected by javac. That it is not is a defect I
> >> would say.
> >>
> >
> > Ok makes sense. I found being able to call on Object base methods is a
> bit
> > confusing.
> >
> >
> > Uberto
> >
> >
> >
> >
> >
> >
> >
> >> Date: Mon, 20 Aug 2018 10:41:15 +0200
> >> From: Tobias Hartmann 
> >> To: Uberto Barbini ,
> >>         valhalla-dev at openjdk.java.net
> >> Subject: Re: Feedback on LW1 EAR
> >> Message-ID: <82c3335c-147a-bfdd-e24e-2598f25568ed at oracle.com>
> >> Content-Type: text/plain; charset=utf-8
> >>
> >> Hi Uberto,
> >>
> >> first of all, thanks a lot for trying out LW1 EA and for reporting these
> >> issues!
> >>
> >> The crash is a bug in the just-in-time (JIT) compiler when compiling the
> >> WatchV:equals method, I've
> >> filed [1] and will work on a fix.
> >>
> >> As a temporary workaround you can disable JIT compilation of the
> affected
> >> method via
> >> -XX:CompileCommand=exclude,"Knapsack\$WatchV::equals" or disable JIT
> >> compilation altogether by
> >> adding the -Xint command line flag (unfortunately, both options will
> slow
> >> down execution a lot but
> >> it should be good enough for non-performance testing).
> >>
> >> Thanks,
> >> Tobias
> >>
> >> [1] https://bugs.openjdk.java.net/browse/JDK-8209687
> >>
> >>
> >> On 18.08.2018 12:40, Uberto Barbini wrote:
> >> > 5) I saw that I can override toString() and call super.toString() to
> have
> >> > the standard Object behavior. I wonder if there will be some kind of
> base
> >> > class for all ValueTypes or not.
> >> >
> >> >
> >> > Then I've tried to replace some immutable classes into Value Types use
> >> them
> >> > in my other projects.
> >> > The main hindrance has been the missing support for generics.
> >> > As workaround I've created a interface and based the collection on the
> >> > interface. It worked in a few projects but I had a Fatal Error on a
> >> simple
> >> > algorithm. I've tried to understand the exact problem but the same
> code
> >> > seems to work as standalone project... If it's something worth
> >> > investigating I can dig it more
> >> >
> >> >
> >>
> https://github.com/uberto/eopi/blob/ValhallaLW01/src/test/java/com/gamasoft/eopi/cap17_DynamicProgramming/KnapsackTest.java
> >> >
> >> >
> >> > #
> >> > # A fatal error has been detected by the Java Runtime Environment:
> >> > #
> >> > #  SIGSEGV (0xb) at pc=0x00007f08c3d648aa, pid=18399, tid=18426
> >> > #
> >> > # JRE version: OpenJDK Runtime Environment (11.0) (build
> >> > 11-lworldea+0-2018-07-30-1734349.david.simms.valhalla)
> >> > # Java VM: OpenJDK 64-Bit Server VM
> >> > (11-lworldea+0-2018-07-30-1734349.david.simms.valhalla, mixed mode,
> >> > compressed oops, g1 gc, linux-amd64)
> >> > # Problematic frame:
> >> > # V  [libjvm.so+0x4148aa]  AddPNode::Value(PhaseGVN*) const+0x7a
> >> > #
> >> > # No core dump will be written. Core dumps have been disabled. To
> enable
> >> > core dumping, try "ulimit -c unlimited" before starting Java again
> >> > #
> >> > # If you would like to submit a bug report, please visit:
> >> > #   http://bugreport.java.com/bugreport/crash.jsp
> >> > #
> >>
> >>
> >> End of valhalla-dev Digest, Vol 48, Issue 13
> >> ********************************************
>

From david.simms at oracle.com  Thu Aug 23 13:27:23 2018
From: david.simms at oracle.com (david.simms at oracle.com)
Date: Thu, 23 Aug 2018 13:27:23 +0000
Subject: hg: valhalla/valhalla: Bad merge, more parentheses
Message-ID: <201808231327.w7NDRO7q014260@aojmv0008.oracle.com>

Changeset: 4fb4a8f09092
Author:    dsimms
Date:      2018-08-23 15:25 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/4fb4a8f09092

Bad merge, more parentheses

! src/hotspot/share/compiler/oopMap.cpp


From harold.seigel at oracle.com  Thu Aug 23 14:13:28 2018
From: harold.seigel at oracle.com (Harold David Seigel)
Date: Thu, 23 Aug 2018 10:13:28 -0400
Subject: RFR for small build compilation fix
Message-ID: <0e49ee67-89e2-498a-070d-e1d52c7e122a@oracle.com>

Hi,

Please review this small change to fix building with 
--disable-precompiled-headers.

Webrev: http://cr.openjdk.java.net/~hseigel/valueArrayKlassFix/webrev/

Thanks, Harold


From harold.seigel at oracle.com  Thu Aug 23 14:14:54 2018
From: harold.seigel at oracle.com (Harold David Seigel)
Date: Thu, 23 Aug 2018 10:14:54 -0400
Subject: RFR for small build compilation fix
In-Reply-To: <0e49ee67-89e2-498a-070d-e1d52c7e122a@oracle.com>
References: <0e49ee67-89e2-498a-070d-e1d52c7e122a@oracle.com>
Message-ID: <1d913ae2-5f60-7952-890c-f977c79317ff@oracle.com>

(This is an LWorld change.)


On 8/23/2018 10:13 AM, Harold David Seigel wrote:
> Hi,
>
> Please review this small change to fix building with 
> --disable-precompiled-headers.
>
> Webrev: http://cr.openjdk.java.net/~hseigel/valueArrayKlassFix/webrev/
>
> Thanks, Harold
>


From david.simms at oracle.com  Thu Aug 23 14:41:04 2018
From: david.simms at oracle.com (David Simms)
Date: Thu, 23 Aug 2018 16:41:04 +0200
Subject: RFR for small build compilation fix
In-Reply-To: <1d913ae2-5f60-7952-890c-f977c79317ff@oracle.com>
References: <0e49ee67-89e2-498a-070d-e1d52c7e122a@oracle.com>
 <1d913ae2-5f60-7952-890c-f977c79317ff@oracle.com>
Message-ID: 


Push it...


On 23/08/18 16:14, Harold David Seigel wrote:
> (This is an LWorld change.)
>
>
> On 8/23/2018 10:13 AM, Harold David Seigel wrote:
>> Hi,
>>
>> Please review this small change to fix building with 
>> --disable-precompiled-headers.
>>
>> Webrev: http://cr.openjdk.java.net/~hseigel/valueArrayKlassFix/webrev/
>>
>> Thanks, Harold
>>
>


From harold.seigel at oracle.com  Thu Aug 23 14:43:39 2018
From: harold.seigel at oracle.com (harold.seigel at oracle.com)
Date: Thu, 23 Aug 2018 14:43:39 +0000
Subject: hg: valhalla/valhalla: Summary: Add missing #include to fix build
 with no precompiled headers
Message-ID: <201808231443.w7NEhdG2008023@aojmv0008.oracle.com>

Changeset: d8a6985f0b99
Author:    hseigel
Date:      2018-08-23 10:43 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/d8a6985f0b99

Summary: Add missing #include to fix build with no precompiled headers
Reviewed-by: dsimms

! src/hotspot/share/oops/valueArrayKlass.cpp


From mandy.chung at oracle.com  Thu Aug 23 14:55:46 2018
From: mandy.chung at oracle.com (mandy chung)
Date: Thu, 23 Aug 2018 09:55:46 -0500
Subject: Feedback on LW1 EAR
In-Reply-To: <677440712.536216.1535021685395.JavaMail.zimbra@u-pem.fr>
References: 
 
 <677440712.536216.1535021685395.JavaMail.zimbra@u-pem.fr>
Message-ID: <25a320df-e1b3-63e1-1755-5b419a0118dd@oracle.com>

Uberto, thanks for reporting this.  Thanks Remi for looking into it.

I file https://bugs.openjdk.java.net/browse/JDK-8209896 for this issue.
I'm OOO this week and will look into it when I return next week.

Mandy

On 8/23/18 5:54 AM, Remi Forax wrote:
> Hi Uberto,
> 
>> Hi Srikanth,
>>
>> thanks for your illuminating reply.
>>
>> Introducing ValueTypes on others projects I found another curious issue,
>> seems more a javac issue but not sure.
>> concurrentHashMap.computeIfPresent (and the other similar methods) raise an
>> error if the map is inside a ValueType. Other map methods (like the
>> commented code) works fine.
> 
> It's more a bug for Mandy, i.e. it's a JDK issue and not a compiler issue.
> When creating the lambda proxy, the object that will implement the functional > interface and redirect the call to the lambda body,
> we have forgotten the case where the lambda body is itself declared in a value type.
> 
> A simple code like below reproduces the issue.
> 
> public __ByValue class LambdaDesugar {
>    private final int value;
>    public LambdaDesugar() { this.value = 0; }
>    
>    public static void main(String[] args) {
>      Runnable r = () -> {
>        System.out.println("hello lambda inside a value type");
>      };
>      r.run();
>    }
> }
> 
> cheers,
> R?mi

From tobias.hartmann at oracle.com  Fri Aug 24 14:05:26 2018
From: tobias.hartmann at oracle.com (Tobias Hartmann)
Date: Fri, 24 Aug 2018 16:05:26 +0200
Subject: optimizing acmp in L-World
In-Reply-To: <6f6a545e-6ccd-b807-fe64-ffaa87aa6290@oracle.com>
References: <47625659-9B0E-481C-B755-4C5C4E2DE23C@oracle.com>
 <6654e587-6e23-24ab-f992-5d2e28c8e8ac@oracle.com>
 
 <6f6a545e-6ccd-b807-fe64-ffaa87aa6290@oracle.com>
Message-ID: <29ae9ba8-5160-0adf-347c-43a0256df820@oracle.com>

Hi Sergey,

On 22.08.2018 01:21, Sergey Kuksenko wrote:
> I'd rather suggest in case of branching to replace
> 
> ?mov??? 0x8(%rcx),%r11d
> ?mov??? %r11,%r10
> ?shr??? $0x3,%r10
> ?test?? $0x1,%r10
> ?jne...
> 
> with
> 
> ?test??? 0x8(%rcx),$0x8
> ?jne...
> 
> It will save registers which may be visible on highly inlined code.

Yes but that's only possible if we are testing against a single bit. That's the case with the
current klass pointer alignment trick but that will go away. In the future we will use a special bit
pattern in the mark word (markOopDesc::always_locked_pattern = 0x405) which has multiple bits set.
To test for a value type, we then need to do something like this:

  mov    $0x405,%r10d
  and    (%rcx),%r10
  cmp    $0x405,%r10
  je     -> is_value

Or this one:

  mov    $0xffffffffffffffff,%r10
  xor    (%rcx),%r10
  test   $0x405,%r10
  je     -> is_value

I'm currently working on updating the patch to use the mark word but I need more time. I've noticed
that the perturbing approach is much more difficult in that case. The best instruction sequence I
could come up with is something like:

  mov    (%rcx),%r10
  mov    $0x405,%r11d
  andn   %r11,%r10,%r10             // r10 = 0 for values, > 0 for others
  dec    %r10                       // r10 < 0 for values, >= 0 for others
  sar    $0x3f,%r10
  add    %r10,%rcx

Or this one:

  movabs $0x7ffffffffffffbfb,%r10   // MAX_LONG - 0x405 + 1
  mov    $0x405,%r11d
  and    (%rcx),%r11
  add    %r10,%r11                  // This will overflow to MIN_LONG for values
  sar    $0x3f,%r11
  add    %r11,%rcx

One could also use the set* instructions but we can currently not easily lower these from C2 IR:

  mov   (%rcx), %rdx
  xorl  %eax, %eax
  andl  $0x405, %edx
  cmpq  $0x405, %rdx
  sete  %al
  add   %rcx, %rax

I've also checked if the BMI instructions (other than "andn") would help but don't think so.

Looks like this complexity is an argument against the perturbation approach. I'll nevertheless
implement both approaches and report back once I have a working version.

> I just want to give you couple advices about microbenchmarks.
> - double DON_INLINE is not requred, having only on "cmpEq" is enough and you'll get less noisy
> invocations overhead.
> - dealing with small operations it's better to switch to benchmark mode to average time in
> nanoseconds - that allows to quickly notice if something wrong.

Okay, thanks. I'll update my benchmark accordingly.

> I am still thinking how to make representative set of acmp micros, to properly cover inlined case as
> the most important.
> I'll push them when they will be ready.

Sounds good!

I'm using the following test cases for correctness testing of the acmp specific C2 optimizations:
http://hg.openjdk.java.net/valhalla/valhalla/file/d8a6985f0b99/test/hotspot/jtreg/compiler/valhalla/valuetypes/TestNewAcmp.java

Best regards,
Tobias

From tobias.hartmann at oracle.com  Mon Aug 27 12:25:02 2018
From: tobias.hartmann at oracle.com (Tobias Hartmann)
Date: Mon, 27 Aug 2018 14:25:02 +0200
Subject: Value type sorting
In-Reply-To: <37506437-3946-47c8-a2a4-4490af2b1830@cs.oswego.edu>
References: <37506437-3946-47c8-a2a4-4490af2b1830@cs.oswego.edu>
Message-ID: <3f6bfb0e-7d9e-1336-bf85-38964e0151f1@oracle.com>

Hi Doug,

thanks for trying out value types EA and for reporting back with these results!

I had a look at the 5% performance difference that you were seeing and it turned out that this is
not related to value types. The performance difference comes from the use of the CVal::compareTo()
method in the CVSorter. The implementation has several branches and after inlining, C2 will add
uncommon traps to those branches that profiling suggested are never taken.

As a result, 'a.compareTo(b) < 0' is not always optimized to 'a.field < b.field' but might be
translated into a 'a.field < b.field' and an additional 'a.field == b.field' check that will trap.

I've implemented a JMH benchmark that proves this:
http://cr.openjdk.java.net/~thartmann/valhalla/sorting/TestBenchmark.java

It uses your version of CVSorter and LongSorter and also CVSorter2 [1] which uses a direct field
access instead of a call to compareTo and LongSorter2 [2] which uses a call to compareTo instead of
a direct field access.

Here are the results of a quick run on my machine (needs more runs for lower error):

Benchmark                        (length)   Mode  Cnt   Score   Error  Units
TestBenchmark.sortCV              1000000  thrpt    5  13.326 ? 0.333  ops/s
TestBenchmark.sortCVCompareTo     1000000  thrpt    5  12.613 ? 0.309  ops/s
TestBenchmark.sortLong            1000000  thrpt    5  13.271 ? 0.460  ops/s
TestBenchmark.sortLongCompareTo   1000000  thrpt    5  11.828 ? 0.626  ops/s

It shows that the compareTo versions are significantly slower both for value types as well as for
primitive types. Also, without compareTo, the value types version is as fast as the primitive version.

Best regards,
Tobias

[1] http://cr.openjdk.java.net/~thartmann/valhalla/sorting/CVSorter2.java
[2] http://cr.openjdk.java.net/~thartmann/valhalla/sorting/LongSorter2.java

On 08.08.2018 20:33, Doug Lea wrote:
> I've been exploring sorting algorithms (mainly parallel but also
> sequential) that should apply well to value types. Even though Valhalla
> is not yet at a state where you can use generic by-value Comparables,
> I've been trying things out by manually plugging in various types, in
> part to scope out future issues. Sorting is the most famous example of a
> problem for which no algorithm is always best. Among other things,
> performance varies with element comparison vs copying cost, parallelism
> support, workspace overhead, and trade-offs of average vs worst case
> behavior. I placed a snapshot of the current Goldilocks candidate
> balancing these for value types at:
>   http://gee.cs.oswego.edu/dl/wwwtmp/CVSorter.java
> The internal documentation describes some of the algorithmic choices.
> As the instruction near the top indicate, for now you need to plug in
> any __ByValue class named "CVal". This compiles and runs using current
> (build zero) early access (http://jdk.java.net/valhalla/).
> 
> Just for comparison, there's also an otherwise identical version for
> long[] arrays at:
>   http://gee.cs.oswego.edu/dl/wwwtmp/LongSorter.java
> When using a __ByValue type just emulating a single long, CVSorter seems
> to be only 5% or so slower than LongSorter sorting 100 million elements,
> which is pretty good for using something labeled build zero. But
> CVSorter also works well with various small or medium-sized value types.
> 
> Any feedback would be welcome. It would be especially nice to hear from
> anyone who has actual data and types that need sorting. There are a lot
> of synthetic loads available (it does well on most), but having some
> actual cases that anyone might be dealing with in the future would be
> helpful.
> 
> -Doug

From tobias.hartmann at oracle.com  Mon Aug 27 12:48:11 2018
From: tobias.hartmann at oracle.com (Tobias Hartmann)
Date: Mon, 27 Aug 2018 14:48:11 +0200
Subject: RFR(S): 8209702: [lworld] C2 compilation fails with
 "assert(argument(0)->bottom_type()->isa_ptr()) failed: must be"
In-Reply-To: <069d3058-81c8-1011-073f-1d12d1e8b772@oracle.com>
References: 
 
 
 
 <069d3058-81c8-1011-073f-1d12d1e8b772@oracle.com>
Message-ID: 

Hi Roland,

as we've discussed off-thread, here's a version that does not cast to a value type and bails out if
the receiver is statically known to be a value type:
http://cr.openjdk.java.net/~thartmann/8209702/webrev.02/

Best regards,
Tobias

On 23.08.2018 08:51, Tobias Hartmann wrote:
> Hi Roland,
> 
> On 22.08.2018 17:41, Roland Westrelin wrote:
>>> However, we can call Object.clone() on a value type receiver by making it accessible through
>>> reflection. C2 will still try to predict the call and speculate on the receiver type but we can
>>> disable that via -XX:-UseTypeProfile.
>>
>> I'm confused by this. You're saying it's possible to call Object.clone()
>> with a value receiver?
> 
> Yes, via reflection.
> 
>> In that case, don't we need a runtime check that
>> clone is not called on value receiver?
> 
> Yes but the check for JVM_ACC_IS_CLONEABLE_FAST [1] is sufficient because value types can never
> implement the Cloneable interface [2] and we'll therefore always go to the slow path.
> 
> Best regards,
> Tobias
> 
> [1]
> http://hg.openjdk.java.net/valhalla/valhalla/file/bc48956c7832/src/hotspot/share/opto/library_call.cpp#l4478
> [2]
> http://hg.openjdk.java.net/valhalla/valhalla/file/bc48956c7832/src/hotspot/share/classfile/classFileParser.cpp#l4753
> 

From dl at cs.oswego.edu  Mon Aug 27 13:03:47 2018
From: dl at cs.oswego.edu (Doug Lea)
Date: Mon, 27 Aug 2018 09:03:47 -0400
Subject: Value type sorting
In-Reply-To: <3f6bfb0e-7d9e-1336-bf85-38964e0151f1@oracle.com>
References: <37506437-3946-47c8-a2a4-4490af2b1830@cs.oswego.edu>
 <3f6bfb0e-7d9e-1336-bf85-38964e0151f1@oracle.com>
Message-ID: <84048716-fcae-1bb1-9562-a738a4e6d4fe@cs.oswego.edu>

On 08/27/2018 08:25 AM, Tobias Hartmann wrote:

> I had a look at the 5% performance difference that you were seeing
> and it turned out that this is not related to value types. The
> performance difference comes from the use of the CVal::compareTo() 
> method in the CVSorter. The implementation has several branches and
> after inlining, C2 will add uncommon traps to those branches that
> profiling suggested are never taken.

Thanks. While this can be worked around for particular cases, it will
become a more common issue with generics+values, for which using
Comparables and/or Comparators will be inescapable. It might help to
intrinsify {Integer,Long, etc}.compareTo methods to somehow return coded
condition status registers or somesuch (since only one comparison
instruction is actually needed)? If users know that these primitive
methods are optimized, they can use them to construct more efficient
compareTo methods.

-Doug


> 
> As a result, 'a.compareTo(b) < 0' is not always optimized to 'a.field
> < b.field' but might be translated into a 'a.field < b.field' and an
> additional 'a.field == b.field' check that will trap.
> 
> I've implemented a JMH benchmark that proves this: 
> http://cr.openjdk.java.net/~thartmann/valhalla/sorting/TestBenchmark.java
>
>  It uses your version of CVSorter and LongSorter and also CVSorter2
> [1] which uses a direct field access instead of a call to compareTo
> and LongSorter2 [2] which uses a call to compareTo instead of a
> direct field access.
> 
> Here are the results of a quick run on my machine (needs more runs
> for lower error):
> 
> Benchmark                        (length)   Mode  Cnt   Score   Error
> Units TestBenchmark.sortCV              1000000  thrpt    5  13.326 ?
> 0.333  ops/s TestBenchmark.sortCVCompareTo     1000000  thrpt    5
> 12.613 ? 0.309  ops/s TestBenchmark.sortLong            1000000
> thrpt    5  13.271 ? 0.460  ops/s TestBenchmark.sortLongCompareTo
> 1000000  thrpt    5  11.828 ? 0.626  ops/s
> 
> It shows that the compareTo versions are significantly slower both
> for value types as well as for primitive types. Also, without
> compareTo, the value types version is as fast as the primitive
> version.
> 
> Best regards, Tobias
> 
> [1]
> http://cr.openjdk.java.net/~thartmann/valhalla/sorting/CVSorter2.java
>
> 
[2] http://cr.openjdk.java.net/~thartmann/valhalla/sorting/LongSorter2.java
> 
> On 08.08.2018 20:33, Doug Lea wrote:
>> I've been exploring sorting algorithms (mainly parallel but also 
>> sequential) that should apply well to value types. Even though
>> Valhalla is not yet at a state where you can use generic by-value
>> Comparables, I've been trying things out by manually plugging in
>> various types, in part to scope out future issues. Sorting is the
>> most famous example of a problem for which no algorithm is always
>> best. Among other things, performance varies with element
>> comparison vs copying cost, parallelism support, workspace
>> overhead, and trade-offs of average vs worst case behavior. I
>> placed a snapshot of the current Goldilocks candidate balancing
>> these for value types at: 
>> http://gee.cs.oswego.edu/dl/wwwtmp/CVSorter.java The internal
>> documentation describes some of the algorithmic choices. As the
>> instruction near the top indicate, for now you need to plug in any
>> __ByValue class named "CVal". This compiles and runs using current 
>> (build zero) early access (http://jdk.java.net/valhalla/).
>> 
>> Just for comparison, there's also an otherwise identical version
>> for long[] arrays at: 
>> http://gee.cs.oswego.edu/dl/wwwtmp/LongSorter.java When using a
>> __ByValue type just emulating a single long, CVSorter seems to be
>> only 5% or so slower than LongSorter sorting 100 million elements, 
>> which is pretty good for using something labeled build zero. But 
>> CVSorter also works well with various small or medium-sized value
>> types.
>> 
>> Any feedback would be welcome. It would be especially nice to hear
>> from anyone who has actual data and types that need sorting. There
>> are a lot of synthetic loads available (it does well on most), but
>> having some actual cases that anyone might be dealing with in the
>> future would be helpful.
>> 
>> -Doug
> 



From tobias.hartmann at oracle.com  Mon Aug 27 13:32:25 2018
From: tobias.hartmann at oracle.com (Tobias Hartmann)
Date: Mon, 27 Aug 2018 15:32:25 +0200
Subject: [lworld] RFR JDK-8207259: Ensure VarHandle compare and
 set/exchange work for value types
In-Reply-To: <7411fac5-6c79-0480-6226-1e412067eaaa@oracle.com>
References: <7411fac5-6c79-0480-6226-1e412067eaaa@oracle.com>
Message-ID: 

Hi Mandy,

seems like the patch in the webrev is outdated as it contains only some of the files:
http://cr.openjdk.java.net/~mchung/valhalla/webrevs/8207259/webrev.01/lworld-dev.changeset

On 15.08.2018 19:45, mandy chung wrote:
> - The new VarHandleTestAccessPoint test crashes (SIGSEGV) when running
> ? with compiler.? I will file a JBS issue separately.? So the test
> ? for now will run only with -Xint.

I can reproduce this and filed:
https://bugs.openjdk.java.net/browse/JDK-8209989

Best regards,
Tobias

From tobias.hartmann at oracle.com  Mon Aug 27 14:54:56 2018
From: tobias.hartmann at oracle.com (Tobias Hartmann)
Date: Mon, 27 Aug 2018 16:54:56 +0200
Subject: Value type sorting
In-Reply-To: <84048716-fcae-1bb1-9562-a738a4e6d4fe@cs.oswego.edu>
References: <37506437-3946-47c8-a2a4-4490af2b1830@cs.oswego.edu>
 <3f6bfb0e-7d9e-1336-bf85-38964e0151f1@oracle.com>
 <84048716-fcae-1bb1-9562-a738a4e6d4fe@cs.oswego.edu>
Message-ID: 

Hi Doug,

On 27.08.2018 15:03, Doug Lea wrote:
> Thanks. While this can be worked around for particular cases, it will
> become a more common issue with generics+values, for which using
> Comparables and/or Comparators will be inescapable. It might help to
> intrinsify {Integer,Long, etc}.compareTo methods to somehow return coded
> condition status registers or somesuch (since only one comparison
> instruction is actually needed)? If users know that these primitive
> methods are optimized, they can use them to construct more efficient
> compareTo methods.

Yes, I agree that this pattern might become more common with value types and generics.

After looking at this in more detail, I've figured that the problem is not traps inserted due to
profiling (all paths should have been marked as taken anyway) but just C2 being not able to optimize
the following pattern:

  public static int compare(long a, long b) {
      return (a < b) ? -1 : (a == b) ? 0 : 1;
  }

  public static boolean test1(long a, long b) {
      return compare(a, b) > 0;
  }

  public static boolean test2(long a, long b) {
      return a > b;
  }

Test1 is compiled to two cmp instructions:

  0x00007f2e04cf714c: cmp    %rdx,%rsi
  0x00007f2e04cf714f: jl     0x00007f2e04cf7156
  0x00007f2e04cf7151: cmp    %rdx,%rsi
  0x00007f2e04cf7154: jne    0x00007f2e04cf7168
  [...]

Whereas test2 is compiled to just one:

  0x00007f2e04d19fd4: cmp    %rdx,%rsi
  0x00007f2e04d19fd7: cmovle %r10d,%eax
  [...]

So the performance difference comes from a limitation of C2 unrelated to value types. I'll have a
look if we can optimize that or file an RFE.

Best regards,
Tobias

From rwestrel at redhat.com  Mon Aug 27 15:40:54 2018
From: rwestrel at redhat.com (Roland Westrelin)
Date: Mon, 27 Aug 2018 17:40:54 +0200
Subject: RFR(S): 8209702: [lworld] C2 compilation fails with
 "assert(argument(0)->bottom_type()->isa_ptr()) failed: must be"
In-Reply-To: 
References: 
 
 
 
 <069d3058-81c8-1011-073f-1d12d1e8b772@oracle.com>
 
Message-ID: 


> http://cr.openjdk.java.net/~thartmann/8209702/webrev.02/

That looks good.

Roland.

From tobias.hartmann at oracle.com  Mon Aug 27 15:44:39 2018
From: tobias.hartmann at oracle.com (Tobias Hartmann)
Date: Mon, 27 Aug 2018 17:44:39 +0200
Subject: RFR(S): 8209702: [lworld] C2 compilation fails with
 "assert(argument(0)->bottom_type()->isa_ptr()) failed: must be"
In-Reply-To: 
References: 
 
 
 
 <069d3058-81c8-1011-073f-1d12d1e8b772@oracle.com>
 
 
Message-ID: <027d9fef-2798-32cc-b040-622c9133ae81@oracle.com>

Thanks Roland.

Best regards,
Tobias

On 27.08.2018 17:40, Roland Westrelin wrote:
> 
>> http://cr.openjdk.java.net/~thartmann/8209702/webrev.02/
> 
> That looks good.
> 
> Roland.
> 

From tobias.hartmann at oracle.com  Mon Aug 27 15:46:24 2018
From: tobias.hartmann at oracle.com (tobias.hartmann at oracle.com)
Date: Mon, 27 Aug 2018 15:46:24 +0000
Subject: hg: valhalla/valhalla: 8209702: [lworld] C2 compilation fails with
 "assert(argument(0)->bottom_type()->isa_ptr()) failed: must be"
Message-ID: <201808271546.w7RFkPrt025243@aojmv0008.oracle.com>

Changeset: 7815e6d56296
Author:    thartmann
Date:      2018-08-27 17:46 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/7815e6d56296

8209702: [lworld] C2 compilation fails with "assert(argument(0)->bottom_type()->isa_ptr()) failed: must be"
Reviewed-by: roland

! src/hotspot/share/opto/library_call.cpp
+ test/hotspot/jtreg/compiler/valhalla/valuetypes/TestNativeClone.java


From john.r.rose at oracle.com  Mon Aug 27 17:29:00 2018
From: john.r.rose at oracle.com (John Rose)
Date: Mon, 27 Aug 2018 10:29:00 -0700
Subject: Value type sorting
In-Reply-To: 
References: <37506437-3946-47c8-a2a4-4490af2b1830@cs.oswego.edu>
 <3f6bfb0e-7d9e-1336-bf85-38964e0151f1@oracle.com>
 <84048716-fcae-1bb1-9562-a738a4e6d4fe@cs.oswego.edu>
 
Message-ID: <6EF96F07-F0FB-4A94-8799-E9D04EAF200E@oracle.com>

On Aug 27, 2018, at 7:54 AM, Tobias Hartmann  wrote:
> 
> So the performance difference comes from a limitation of C2 unrelated to value types. I'll have a
> look if we can optimize that or file an RFE.

So this doesn't fold up:  ((a < b) ? -1 : (a == b) ? 0 : 1) > 0.
I suspect it *would* fold up (via split-if?) if by pure chance
the expression were (a > b) ? 1 : (?  something <= 0 ?).

This variation ((a < b) ? -1 : (a == b) ? 0 : 1) < 0  probably
*does* fold up.

C2 doesn't handle trichotomy calculations as well as it should.
There is no TypeInt::CC_NE, for example.  And these trivial
but nested ?:?: expressions are not inspected vigorously
enough.  They should be.  I don't think we can do anything
about CC_NE, though.  But maybe we can transform (?:?:)
cmp x by reordering the (?:?:) so the top-level ?: shows
sides that appear on either side of x.

My $0.02.
? John


From sergey.kuksenko at oracle.com  Mon Aug 27 18:23:56 2018
From: sergey.kuksenko at oracle.com (Sergey Kuksenko)
Date: Mon, 27 Aug 2018 11:23:56 -0700
Subject: optimizing acmp in L-World
In-Reply-To: <29ae9ba8-5160-0adf-347c-43a0256df820@oracle.com>
References: <47625659-9B0E-481C-B755-4C5C4E2DE23C@oracle.com>
 <6654e587-6e23-24ab-f992-5d2e28c8e8ac@oracle.com>
 
 <6f6a545e-6ccd-b807-fe64-ffaa87aa6290@oracle.com>
 <29ae9ba8-5160-0adf-347c-43a0256df820@oracle.com>
Message-ID: 

Hi Tobias,

I've checked your benchmark and UseOldAcmp option.

I have to say that according my measurements? -XX:+UseOldAcmp shows 
better performance in all cases, even comparing the same references. I 
managed to make and repeat a corner case when the same refs has better 
performance with -XX:-UseOldAcmp. The reason of this is the fact that 
-XX:-UseOldAcmp generated code uses conditional move into result 
register, but -XX:+UseOldAcmp generates branches. So if -XX:-UseOldAcmp 
will generate branches? -it will be slower, or if -XX:+UseOldAcmp won't 
generate branches - it will be faster.
I think benchmark measuring isolated acmp performance is not relevant to 
usages of acmp in applications. Isolated - I mean - not inlined method 
with the result in register. Right now I am trying to make a non 
isolated benchmark where acmp is used for condition and correspond 
branching.

I've found yet another benchmarking pitfall here. Typically JMH executes 
all subbenchmarks in separate VMs, that cases that measuring o1==o1 we 
that have only that branch in the profile. If you want to measure full 
acmp performance, full - means when all acmp branches are in the 
profile, you have to use yet another JMH option? "-wm BULK" which 
provides bulk warmup of all combinations before measurement.

As for markOopDesc::always_locked_pattern = 0x405 - just tell me when 
it'll be ready and I'll check it. But anyway cost of this should be 
higher than 1 bit in class word.

On 08/24/2018 07:05 AM, Tobias Hartmann wrote:
> Hi Sergey,
>
> On 22.08.2018 01:21, Sergey Kuksenko wrote:
>> I'd rather suggest in case of branching to replace
>>
>>  ?mov??? 0x8(%rcx),%r11d
>>  ?mov??? %r11,%r10
>>  ?shr??? $0x3,%r10
>>  ?test?? $0x1,%r10
>>  ?jne...
>>
>> with
>>
>>  ?test??? 0x8(%rcx),$0x8
>>  ?jne...
>>
>> It will save registers which may be visible on highly inlined code.
> Yes but that's only possible if we are testing against a single bit. That's the case with the
> current klass pointer alignment trick but that will go away. In the future we will use a special bit
> pattern in the mark word (markOopDesc::always_locked_pattern = 0x405) which has multiple bits set.
> To test for a value type, we then need to do something like this:
>
>    mov    $0x405,%r10d
>    and    (%rcx),%r10
>    cmp    $0x405,%r10
>    je     -> is_value
>
> Or this one:
>
>    mov    $0xffffffffffffffff,%r10
>    xor    (%rcx),%r10
>    test   $0x405,%r10
>    je     -> is_value
>
> I'm currently working on updating the patch to use the mark word but I need more time. I've noticed
> that the perturbing approach is much more difficult in that case. The best instruction sequence I
> could come up with is something like:
>
>    mov    (%rcx),%r10
>    mov    $0x405,%r11d
>    andn   %r11,%r10,%r10             // r10 = 0 for values, > 0 for others
>    dec    %r10                       // r10 < 0 for values, >= 0 for others
>    sar    $0x3f,%r10
>    add    %r10,%rcx
>
> Or this one:
>
>    movabs $0x7ffffffffffffbfb,%r10   // MAX_LONG - 0x405 + 1
>    mov    $0x405,%r11d
>    and    (%rcx),%r11
>    add    %r10,%r11                  // This will overflow to MIN_LONG for values
>    sar    $0x3f,%r11
>    add    %r11,%rcx
>
> One could also use the set* instructions but we can currently not easily lower these from C2 IR:
>
>    mov   (%rcx), %rdx
>    xorl  %eax, %eax
>    andl  $0x405, %edx
>    cmpq  $0x405, %rdx
>    sete  %al
>    add   %rcx, %rax
>
> I've also checked if the BMI instructions (other than "andn") would help but don't think so.
>
> Looks like this complexity is an argument against the perturbation approach. I'll nevertheless
> implement both approaches and report back once I have a working version.
>
>> I just want to give you couple advices about microbenchmarks.
>> - double DON_INLINE is not requred, having only on "cmpEq" is enough and you'll get less noisy
>> invocations overhead.
>> - dealing with small operations it's better to switch to benchmark mode to average time in
>> nanoseconds - that allows to quickly notice if something wrong.
> Okay, thanks. I'll update my benchmark accordingly.
>
>> I am still thinking how to make representative set of acmp micros, to properly cover inlined case as
>> the most important.
>> I'll push them when they will be ready.
> Sounds good!
>
> I'm using the following test cases for correctness testing of the acmp specific C2 optimizations:
> http://hg.openjdk.java.net/valhalla/valhalla/file/d8a6985f0b99/test/hotspot/jtreg/compiler/valhalla/valuetypes/TestNewAcmp.java
>
> Best regards,
> Tobias


From mandy.chung at oracle.com  Mon Aug 27 21:37:57 2018
From: mandy.chung at oracle.com (mandy chung)
Date: Mon, 27 Aug 2018 14:37:57 -0700
Subject: [lworld] RFR JDK-8207259: Ensure VarHandle compare and
 set/exchange work for value types
In-Reply-To: 
References: <7411fac5-6c79-0480-6226-1e412067eaaa@oracle.com>
 
Message-ID: <2cf69d5f-3b12-d8b6-dccf-4acab945b6e9@oracle.com>

Hi Tobias,

On 8/27/18 6:32 AM, Tobias Hartmann wrote:
> Hi Mandy,
> 
> seems like the patch in the webrev is outdated as it contains only some of the files:
> http://cr.openjdk.java.net/~mchung/valhalla/webrevs/8207259/webrev.01/lworld-dev.changeset

Oops..  I fixed it.

> On 15.08.2018 19:45, mandy chung wrote:
>> - The new VarHandleTestAccessPoint test crashes (SIGSEGV) when running
>>  ? with compiler.? I will file a JBS issue separately.? So the test
>>  ? for now will run only with -Xint.
> 
> I can reproduce this and filed:
> https://bugs.openjdk.java.net/browse/JDK-8209989

Thanks for filing it and assertion fails at valuetypenode.cpp:909 is
what I ran into.

Mandy

From harold.seigel at oracle.com  Tue Aug 28 13:24:17 2018
From: harold.seigel at oracle.com (Harold David Seigel)
Date: Tue, 28 Aug 2018 09:24:17 -0400
Subject: RFR 8205026: [lworld] EnableValhalla regression testing
Message-ID: 

Hi,

Please review these open changes to help with regression testing.? The 
files were changed for the following reasons:

 ??? .../test/hotspot/jtreg/ProblemList.txt - avoid running failed test 
.../RedefineLeak.java

 ??? .../ConstantGettersTransitionsTest.java - avoid running tiered test 
with -XX:+EnableValhalla

 ??? .../TestMeetIncompatibleInterfaceArrays.java - avoid running tiered 
test with -XX:+EnableValhalla

 ??? .../ValueOops.java - avoid running test when specific GC's are 
explicitly specified

 ??? .../TestPlatformIsTIeredSupported.java - avoid running tiered test 
with -XX:+EnableValhalla

 ??? .../VMProps.java - avoid running CDS tests


Webrev:? http://cr.openjdk.java.net/~hseigel/bug_8205026/webrev/

JBS Bug:? https://bugs.openjdk.java.net/browse/JDK-8205026

Thanks! Harold



From lois.foltan at oracle.com  Tue Aug 28 14:01:00 2018
From: lois.foltan at oracle.com (Lois Foltan)
Date: Tue, 28 Aug 2018 10:01:00 -0400
Subject: RFR 8205026: [lworld] EnableValhalla regression testing
In-Reply-To: 
References: 
Message-ID: 

Looks good.
Lois

On 8/28/2018 9:24 AM, Harold David Seigel wrote:
> Hi,
>
> Please review these open changes to help with regression testing. The 
> files were changed for the following reasons:
>
> ??? .../test/hotspot/jtreg/ProblemList.txt - avoid running failed test 
> .../RedefineLeak.java
>
> ??? .../ConstantGettersTransitionsTest.java - avoid running tiered 
> test with -XX:+EnableValhalla
>
> ??? .../TestMeetIncompatibleInterfaceArrays.java - avoid running 
> tiered test with -XX:+EnableValhalla
>
> ??? .../ValueOops.java - avoid running test when specific GC's are 
> explicitly specified
>
> ??? .../TestPlatformIsTIeredSupported.java - avoid running tiered test 
> with -XX:+EnableValhalla
>
> ??? .../VMProps.java - avoid running CDS tests
>
>
> Webrev:? http://cr.openjdk.java.net/~hseigel/bug_8205026/webrev/
>
> JBS Bug:? https://bugs.openjdk.java.net/browse/JDK-8205026
>
> Thanks! Harold
>
>


From harold.seigel at oracle.com  Tue Aug 28 14:12:56 2018
From: harold.seigel at oracle.com (Harold David Seigel)
Date: Tue, 28 Aug 2018 10:12:56 -0400
Subject: RFR 8205026: [lworld] EnableValhalla regression testing
In-Reply-To: 
References: 
 
Message-ID: 

Thanks Lois!

Harold


On 8/28/2018 10:01 AM, Lois Foltan wrote:
> Looks good.
> Lois
>
> On 8/28/2018 9:24 AM, Harold David Seigel wrote:
>> Hi,
>>
>> Please review these open changes to help with regression testing. The 
>> files were changed for the following reasons:
>>
>> ??? .../test/hotspot/jtreg/ProblemList.txt - avoid running failed 
>> test .../RedefineLeak.java
>>
>> ??? .../ConstantGettersTransitionsTest.java - avoid running tiered 
>> test with -XX:+EnableValhalla
>>
>> ??? .../TestMeetIncompatibleInterfaceArrays.java - avoid running 
>> tiered test with -XX:+EnableValhalla
>>
>> ??? .../ValueOops.java - avoid running test when specific GC's are 
>> explicitly specified
>>
>> ??? .../TestPlatformIsTIeredSupported.java - avoid running tiered 
>> test with -XX:+EnableValhalla
>>
>> ??? .../VMProps.java - avoid running CDS tests
>>
>>
>> Webrev:? http://cr.openjdk.java.net/~hseigel/bug_8205026/webrev/
>>
>> JBS Bug:? https://bugs.openjdk.java.net/browse/JDK-8205026
>>
>> Thanks! Harold
>>
>>
>


From tobias.hartmann at oracle.com  Tue Aug 28 14:14:09 2018
From: tobias.hartmann at oracle.com (Tobias Hartmann)
Date: Tue, 28 Aug 2018 16:14:09 +0200
Subject: RFR 8205026: [lworld] EnableValhalla regression testing
In-Reply-To: 
References: 
Message-ID: 

Hi Harold,

I think the tiered compilation tests that fail should be fixed by adding a @requires statements that
checks that tiered compilation is available (see my comment in JDK-8205947). That functionality was
added by JDK-8203923.

Thanks,
Tobias

On 28.08.2018 15:24, Harold David Seigel wrote:
> Hi,
> 
> Please review these open changes to help with regression testing.? The files were changed for the
> following reasons:
> 
> ??? .../test/hotspot/jtreg/ProblemList.txt - avoid running failed test .../RedefineLeak.java
> 
> ??? .../ConstantGettersTransitionsTest.java - avoid running tiered test with -XX:+EnableValhalla
> 
> ??? .../TestMeetIncompatibleInterfaceArrays.java - avoid running tiered test with -XX:+EnableValhalla
> 
> ??? .../ValueOops.java - avoid running test when specific GC's are explicitly specified
> 
> ??? .../TestPlatformIsTIeredSupported.java - avoid running tiered test with -XX:+EnableValhalla
> 
> ??? .../VMProps.java - avoid running CDS tests
> 
> 
> Webrev:? http://cr.openjdk.java.net/~hseigel/bug_8205026/webrev/
> 
> JBS Bug:? https://bugs.openjdk.java.net/browse/JDK-8205026
> 
> Thanks! Harold
> 
> 

From harold.seigel at oracle.com  Tue Aug 28 14:21:01 2018
From: harold.seigel at oracle.com (Harold David Seigel)
Date: Tue, 28 Aug 2018 10:21:01 -0400
Subject: RFR 8205026: [lworld] EnableValhalla regression testing
In-Reply-To: 
References: 
 
Message-ID: 

Hi Tobias,

That makes sense.? Do you know what the syntax of the @requires 
statement should be for the tiered compilation case?

Thanks, Haorld


On 8/28/2018 10:14 AM, Tobias Hartmann wrote:
> Hi Harold,
>
> I think the tiered compilation tests that fail should be fixed by adding a @requires statements that
> checks that tiered compilation is available (see my comment in JDK-8205947). That functionality was
> added by JDK-8203923.
>
> Thanks,
> Tobias
>
> On 28.08.2018 15:24, Harold David Seigel wrote:
>> Hi,
>>
>> Please review these open changes to help with regression testing.? The files were changed for the
>> following reasons:
>>
>>  ??? .../test/hotspot/jtreg/ProblemList.txt - avoid running failed test .../RedefineLeak.java
>>
>>  ??? .../ConstantGettersTransitionsTest.java - avoid running tiered test with -XX:+EnableValhalla
>>
>>  ??? .../TestMeetIncompatibleInterfaceArrays.java - avoid running tiered test with -XX:+EnableValhalla
>>
>>  ??? .../ValueOops.java - avoid running test when specific GC's are explicitly specified
>>
>>  ??? .../TestPlatformIsTIeredSupported.java - avoid running tiered test with -XX:+EnableValhalla
>>
>>  ??? .../VMProps.java - avoid running CDS tests
>>
>>
>> Webrev:? http://cr.openjdk.java.net/~hseigel/bug_8205026/webrev/
>>
>> JBS Bug:? https://bugs.openjdk.java.net/browse/JDK-8205026
>>
>> Thanks! Harold
>>
>>


From tobias.hartmann at oracle.com  Tue Aug 28 14:42:10 2018
From: tobias.hartmann at oracle.com (Tobias Hartmann)
Date: Tue, 28 Aug 2018 16:42:10 +0200
Subject: RFR 8205026: [lworld] EnableValhalla regression testing
In-Reply-To: 
References: 
 
 
Message-ID: <2fe8d667-1b90-9e57-5cb9-fcb666157b03@oracle.com>

Hi Harold,

I think it should be "@vm.opt.final.TieredCompilation" but you need to add the corresponding
"vmOptFinalFlag" statement to VMProps.java:
http://hg.openjdk.java.net/jdk/jdk/rev/df02866807b6

Thanks,
Tobias

On 28.08.2018 16:21, Harold David Seigel wrote:
> Hi Tobias,
> 
> That makes sense.? Do you know what the syntax of the @requires statement should be for the tiered
> compilation case?
> 
> Thanks, Haorld
> 
> 
> On 8/28/2018 10:14 AM, Tobias Hartmann wrote:
>> Hi Harold,
>>
>> I think the tiered compilation tests that fail should be fixed by adding a @requires statements that
>> checks that tiered compilation is available (see my comment in JDK-8205947). That functionality was
>> added by JDK-8203923.
>>
>> Thanks,
>> Tobias
>>
>> On 28.08.2018 15:24, Harold David Seigel wrote:
>>> Hi,
>>>
>>> Please review these open changes to help with regression testing.? The files were changed for the
>>> following reasons:
>>>
>>> ???? .../test/hotspot/jtreg/ProblemList.txt - avoid running failed test .../RedefineLeak.java
>>>
>>> ???? .../ConstantGettersTransitionsTest.java - avoid running tiered test with -XX:+EnableValhalla
>>>
>>> ???? .../TestMeetIncompatibleInterfaceArrays.java - avoid running tiered test with
>>> -XX:+EnableValhalla
>>>
>>> ???? .../ValueOops.java - avoid running test when specific GC's are explicitly specified
>>>
>>> ???? .../TestPlatformIsTIeredSupported.java - avoid running tiered test with -XX:+EnableValhalla
>>>
>>> ???? .../VMProps.java - avoid running CDS tests
>>>
>>>
>>> Webrev:? http://cr.openjdk.java.net/~hseigel/bug_8205026/webrev/
>>>
>>> JBS Bug:? https://bugs.openjdk.java.net/browse/JDK-8205026
>>>
>>> Thanks! Harold
>>>
>>>
> 

From tobias.hartmann at oracle.com  Tue Aug 28 14:42:52 2018
From: tobias.hartmann at oracle.com (Tobias Hartmann)
Date: Tue, 28 Aug 2018 16:42:52 +0200
Subject: RFR 8205026: [lworld] EnableValhalla regression testing
In-Reply-To: <2fe8d667-1b90-9e57-5cb9-fcb666157b03@oracle.com>
References: 
 
 
 <2fe8d667-1b90-9e57-5cb9-fcb666157b03@oracle.com>
Message-ID: <7a169183-3271-25f6-0f15-2738933dc101@oracle.com>


On 28.08.2018 16:42, Tobias Hartmann wrote:
> I think it should be "@vm.opt.final.TieredCompilation"

Sorry, I meant "@requires vm.opt.final.TieredCompilation".

Tobias

From harold.seigel at oracle.com  Tue Aug 28 15:06:49 2018
From: harold.seigel at oracle.com (Harold David Seigel)
Date: Tue, 28 Aug 2018 11:06:49 -0400
Subject: RFR 8205026: [lworld] EnableValhalla regression testing
In-Reply-To: <2fe8d667-1b90-9e57-5cb9-fcb666157b03@oracle.com>
References: 
 
 
 <2fe8d667-1b90-9e57-5cb9-fcb666157b03@oracle.com>
Message-ID: <37d4a0d3-646f-3e47-8480-274111f257e1@oracle.com>

Hi Tobias,

Please review this updated webrev using your suggestion:

http://cr.openjdk.java.net/~hseigel/bug_8205026.2/webrev/index.html

Thanks!? Harold


On 8/28/2018 10:42 AM, Tobias Hartmann wrote:
> Hi Harold,
>
> I think it should be "@vm.opt.final.TieredCompilation" but you need to add the corresponding
> "vmOptFinalFlag" statement to VMProps.java:
> http://hg.openjdk.java.net/jdk/jdk/rev/df02866807b6
>
> Thanks,
> Tobias
>
> On 28.08.2018 16:21, Harold David Seigel wrote:
>> Hi Tobias,
>>
>> That makes sense.? Do you know what the syntax of the @requires statement should be for the tiered
>> compilation case?
>>
>> Thanks, Haorld
>>
>>
>> On 8/28/2018 10:14 AM, Tobias Hartmann wrote:
>>> Hi Harold,
>>>
>>> I think the tiered compilation tests that fail should be fixed by adding a @requires statements that
>>> checks that tiered compilation is available (see my comment in JDK-8205947). That functionality was
>>> added by JDK-8203923.
>>>
>>> Thanks,
>>> Tobias
>>>
>>> On 28.08.2018 15:24, Harold David Seigel wrote:
>>>> Hi,
>>>>
>>>> Please review these open changes to help with regression testing.? The files were changed for the
>>>> following reasons:
>>>>
>>>>  ???? .../test/hotspot/jtreg/ProblemList.txt - avoid running failed test .../RedefineLeak.java
>>>>
>>>>  ???? .../ConstantGettersTransitionsTest.java - avoid running tiered test with -XX:+EnableValhalla
>>>>
>>>>  ???? .../TestMeetIncompatibleInterfaceArrays.java - avoid running tiered test with
>>>> -XX:+EnableValhalla
>>>>
>>>>  ???? .../ValueOops.java - avoid running test when specific GC's are explicitly specified
>>>>
>>>>  ???? .../TestPlatformIsTIeredSupported.java - avoid running tiered test with -XX:+EnableValhalla
>>>>
>>>>  ???? .../VMProps.java - avoid running CDS tests
>>>>
>>>>
>>>> Webrev:? http://cr.openjdk.java.net/~hseigel/bug_8205026/webrev/
>>>>
>>>> JBS Bug:? https://bugs.openjdk.java.net/browse/JDK-8205026
>>>>
>>>> Thanks! Harold
>>>>
>>>>


From harold.seigel at oracle.com  Tue Aug 28 17:44:08 2018
From: harold.seigel at oracle.com (harold.seigel at oracle.com)
Date: Tue, 28 Aug 2018 17:44:08 +0000
Subject: hg: valhalla/valhalla: 8205026: [lworld] EnableValhalla regression
 testing
Message-ID: <201808281744.w7SHi9ZB013792@aojmv0008.oracle.com>

Changeset: 0f17d8902928
Author:    hseigel
Date:      2018-08-28 13:43 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/0f17d8902928

8205026: [lworld] EnableValhalla regression testing
Summary: Fix tests that need special handling when potentially run with -XX:+EnableValhalla
Reviewed-by: lfoltan, thartmann

! test/hotspot/jtreg/ProblemList.txt
! test/hotspot/jtreg/compiler/tiered/ConstantGettersTransitionsTest.java
! test/hotspot/jtreg/compiler/types/TestMeetIncompatibleInterfaceArrays.java
! test/hotspot/jtreg/runtime/valhalla/valuetypes/ValueOops.java
! test/hotspot/jtreg/testlibrary_tests/TestPlatformIsTieredSupported.java
! test/jtreg-ext/requires/VMProps.java


From mandy.chung at oracle.com  Tue Aug 28 20:50:18 2018
From: mandy.chung at oracle.com (mandy chung)
Date: Tue, 28 Aug 2018 13:50:18 -0700
Subject: RFR JDK-8209896: [lworld] IncompatibleClassChangeError thrown when
 defining a lambda within value type
Message-ID: 

The lambda proxy generator currently generates ValueTypes attribute
to list the value types that are declared in parameter types and
return type.? But it misses the case when a lambda body is defined
in a value class but no value type declared in its signature.

This is a simple fix in InnerClassLambdaMetafactory.? I added
the test cases for lambda, core reflection, and method handles.

Webrev at:
http://cr.openjdk.java.net/~mchung/valhalla/webrevs/8209896/webrev.00/

Mandy

From frederic.parain at oracle.com  Tue Aug 28 20:57:17 2018
From: frederic.parain at oracle.com (Frederic Parain)
Date: Tue, 28 Aug 2018 16:57:17 -0400
Subject: RFR JDK-8209896: [lworld] IncompatibleClassChangeError thrown
 when defining a lambda within value type
In-Reply-To: 
References: 
Message-ID: <01FC6A6E-A79C-479D-95B0-7BBA74A81584@oracle.com>

Looks good to me.
Thank you for fixing this.

Fred


> On Aug 28, 2018, at 16:50, mandy chung  wrote:
> 
> The lambda proxy generator currently generates ValueTypes attribute
> to list the value types that are declared in parameter types and
> return type.  But it misses the case when a lambda body is defined
> in a value class but no value type declared in its signature.
> 
> This is a simple fix in InnerClassLambdaMetafactory.  I added
> the test cases for lambda, core reflection, and method handles.
> 
> Webrev at:
> http://cr.openjdk.java.net/~mchung/valhalla/webrevs/8209896/webrev.00/
> 
> Mandy


From forax at univ-mlv.fr  Tue Aug 28 22:30:51 2018
From: forax at univ-mlv.fr (Remi Forax)
Date: Wed, 29 Aug 2018 00:30:51 +0200 (CEST)
Subject: RFR JDK-8209896: [lworld] IncompatibleClassChangeError thrown
 when defining a lambda within value type
In-Reply-To: <01FC6A6E-A79C-479D-95B0-7BBA74A81584@oracle.com>
References: 
 <01FC6A6E-A79C-479D-95B0-7BBA74A81584@oracle.com>
Message-ID: <538445928.474006.1535495451716.JavaMail.zimbra@u-pem.fr>

Looks good to me too.

R?mi

----- Mail original -----
> De: "Frederic Parain" 
> ?: "mandy chung" 
> Cc: "valhalla-dev" 
> Envoy?: Mardi 28 Ao?t 2018 22:57:17
> Objet: Re: RFR JDK-8209896: [lworld] IncompatibleClassChangeError thrown when defining a lambda within value type

> Looks good to me.
> Thank you for fixing this.
> 
> Fred
> 
> 
>> On Aug 28, 2018, at 16:50, mandy chung  wrote:
>> 
>> The lambda proxy generator currently generates ValueTypes attribute
>> to list the value types that are declared in parameter types and
>> return type.  But it misses the case when a lambda body is defined
>> in a value class but no value type declared in its signature.
>> 
>> This is a simple fix in InnerClassLambdaMetafactory.  I added
>> the test cases for lambda, core reflection, and method handles.
>> 
>> Webrev at:
>> http://cr.openjdk.java.net/~mchung/valhalla/webrevs/8209896/webrev.00/
>> 
> > Mandy

From mandy.chung at oracle.com  Tue Aug 28 23:01:36 2018
From: mandy.chung at oracle.com (mandy chung)
Date: Tue, 28 Aug 2018 16:01:36 -0700
Subject: RFR JDK-8209896: [lworld] IncompatibleClassChangeError thrown
 when defining a lambda within value type
In-Reply-To: <538445928.474006.1535495451716.JavaMail.zimbra@u-pem.fr>
References: 
 <01FC6A6E-A79C-479D-95B0-7BBA74A81584@oracle.com>
 <538445928.474006.1535495451716.JavaMail.zimbra@u-pem.fr>
Message-ID: <73098b74-ff2e-b9e7-be91-dabff96537c0@oracle.com>

Thanks Frederic and Remi.

Mandy

On 8/28/18 3:30 PM, Remi Forax wrote:
> Looks good to me too.
>
> R?mi
>
> ----- Mail original -----
>> De: "Frederic Parain" 
>> ?: "mandy chung" 
>> Cc: "valhalla-dev" 
>> Envoy?: Mardi 28 Ao?t 2018 22:57:17
>> Objet: Re: RFR JDK-8209896: [lworld] IncompatibleClassChangeError thrown when defining a lambda within value type
>> Looks good to me.
>> Thank you for fixing this.
>>
>> Fred
>>
>>
>>> On Aug 28, 2018, at 16:50, mandy chung  wrote:
>>>
>>> The lambda proxy generator currently generates ValueTypes attribute
>>> to list the value types that are declared in parameter types and
>>> return type.  But it misses the case when a lambda body is defined
>>> in a value class but no value type declared in its signature.
>>>
>>> This is a simple fix in InnerClassLambdaMetafactory.  I added
>>> the test cases for lambda, core reflection, and method handles.
>>>
>>> Webrev at:
>>> http://cr.openjdk.java.net/~mchung/valhalla/webrevs/8209896/webrev.00/
>>>
>>> Mandy


From mandy.chung at oracle.com  Tue Aug 28 23:22:09 2018
From: mandy.chung at oracle.com (mandy.chung at oracle.com)
Date: Tue, 28 Aug 2018 23:22:09 +0000
Subject: hg: valhalla/valhalla: 8209896: [lworld] IncompatibleClassChangeError
 thrown when defining a lambda within value type
Message-ID: <201808282322.w7SNMA4J015953@aojmv0008.oracle.com>

Changeset: 2194ea33af93
Author:    mchung
Date:      2018-08-28 16:22 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/2194ea33af93

8209896: [lworld] IncompatibleClassChangeError thrown when defining a lambda within value type
Reviewed-by: forax, fparain

! src/java.base/share/classes/java/lang/invoke/InnerClassLambdaMetafactory.java
! test/jdk/valhalla/valuetypes/ValueTypesAttributeTest.java


From tobias.hartmann at oracle.com  Wed Aug 29 06:03:32 2018
From: tobias.hartmann at oracle.com (Tobias Hartmann)
Date: Wed, 29 Aug 2018 08:03:32 +0200
Subject: RFR 8205026: [lworld] EnableValhalla regression testing
In-Reply-To: <37d4a0d3-646f-3e47-8480-274111f257e1@oracle.com>
References: 
 
 
 <2fe8d667-1b90-9e57-5cb9-fcb666157b03@oracle.com>
 <37d4a0d3-646f-3e47-8480-274111f257e1@oracle.com>
Message-ID: 

Hi Harold,

looks good to me.

Tobias

On 28.08.2018 17:06, Harold David Seigel wrote:
> Hi Tobias,
> 
> Please review this updated webrev using your suggestion:
> 
> http://cr.openjdk.java.net/~hseigel/bug_8205026.2/webrev/index.html
> 
> Thanks!? Harold
> 
> 
> On 8/28/2018 10:42 AM, Tobias Hartmann wrote:
>> Hi Harold,
>>
>> I think it should be "@vm.opt.final.TieredCompilation" but you need to add the corresponding
>> "vmOptFinalFlag" statement to VMProps.java:
>> http://hg.openjdk.java.net/jdk/jdk/rev/df02866807b6
>>
>> Thanks,
>> Tobias
>>
>> On 28.08.2018 16:21, Harold David Seigel wrote:
>>> Hi Tobias,
>>>
>>> That makes sense.? Do you know what the syntax of the @requires statement should be for the tiered
>>> compilation case?
>>>
>>> Thanks, Haorld
>>>
>>>
>>> On 8/28/2018 10:14 AM, Tobias Hartmann wrote:
>>>> Hi Harold,
>>>>
>>>> I think the tiered compilation tests that fail should be fixed by adding a @requires statements
>>>> that
>>>> checks that tiered compilation is available (see my comment in JDK-8205947). That functionality was
>>>> added by JDK-8203923.
>>>>
>>>> Thanks,
>>>> Tobias
>>>>
>>>> On 28.08.2018 15:24, Harold David Seigel wrote:
>>>>> Hi,
>>>>>
>>>>> Please review these open changes to help with regression testing.? The files were changed for the
>>>>> following reasons:
>>>>>
>>>>> ????? .../test/hotspot/jtreg/ProblemList.txt - avoid running failed test .../RedefineLeak.java
>>>>>
>>>>> ????? .../ConstantGettersTransitionsTest.java - avoid running tiered test with -XX:+EnableValhalla
>>>>>
>>>>> ????? .../TestMeetIncompatibleInterfaceArrays.java - avoid running tiered test with
>>>>> -XX:+EnableValhalla
>>>>>
>>>>> ????? .../ValueOops.java - avoid running test when specific GC's are explicitly specified
>>>>>
>>>>> ????? .../TestPlatformIsTIeredSupported.java - avoid running tiered test with -XX:+EnableValhalla
>>>>>
>>>>> ????? .../VMProps.java - avoid running CDS tests
>>>>>
>>>>>
>>>>> Webrev:? http://cr.openjdk.java.net/~hseigel/bug_8205026/webrev/
>>>>>
>>>>> JBS Bug:? https://bugs.openjdk.java.net/browse/JDK-8205026
>>>>>
>>>>> Thanks! Harold
>>>>>
>>>>>
> 

From rwestrel at redhat.com  Wed Aug 29 12:02:44 2018
From: rwestrel at redhat.com (Roland Westrelin)
Date: Wed, 29 Aug 2018 14:02:44 +0200
Subject: accessing unknown value type element in Object[] array & GC barriers
Message-ID: 


A question for someone familiar with GC barriers below...

Currently for:

Object array_load(Object[] array) {
  return array[0];
}

we roughly emit:

Object array_load(Object[] array) {
  if (is_flattened(array)) { deoptimize(); }
  return array[0];
}

Same thing for:

void array_store(Object[] array, Object o) {
  array[0] = o;
}

roughly emitted as:

void array_store(Object[] array, Object o) {
  if (is_flattened(array)) { deoptimize(); }
  array[0] = o;
}

Instead we would want:

Object array_load(Object[] array) {
  Object v;
  if (is_flattened(array)) {
    v = array.getComponentType().newInstance();
    copy(v, array[0]);
  } else {
    v = array[0];
  }
  return v;
}

The first if branch is similar to the clone intrinsic (we're not copying
from an instance but from some flattened array element) so reusing that
machinery is possible (and prototyped). The problem here is that if the
unknown value has oop fields, depending on the gc, barriers might be
needed. In its current state ZGC doesn't support the clone intrinsic and
so we wouldn't support the pattern above with ZGC either.

void array_store(Object[] array, Object o) {
  if (is_flattened(array)) {
    copy(array[0], o);
    post_barrier();
  } else {
    array[0] = o;
  }
}

Again somewhat similar to the clone intrinsic but copy is not to a newly
allocated object so we need a barrier. C2 has some support for non
precise post barrier but I'm unclear what to pass to that barrier for
serial/parallel/CMS or G1: the array oop? &array[0]? Are there cases
where several cards need to be marked?

Other unrelated question: how does the size of the element of a
flattened array compare to the size of value instance? Do they differ or
can we use either one interchangeably?

Roland.

From harold.seigel at oracle.com  Wed Aug 29 12:58:24 2018
From: harold.seigel at oracle.com (Harold David Seigel)
Date: Wed, 29 Aug 2018 08:58:24 -0400
Subject: RFR 8205026: [lworld] EnableValhalla regression testing
In-Reply-To: 
References: 
 
 
 <2fe8d667-1b90-9e57-5cb9-fcb666157b03@oracle.com>
 <37d4a0d3-646f-3e47-8480-274111f257e1@oracle.com>
 
Message-ID: 

Thanks Tobias!

Harold


On 8/29/2018 2:03 AM, Tobias Hartmann wrote:
> Hi Harold,
>
> looks good to me.
>
> Tobias
>
> On 28.08.2018 17:06, Harold David Seigel wrote:
>> Hi Tobias,
>>
>> Please review this updated webrev using your suggestion:
>>
>> http://cr.openjdk.java.net/~hseigel/bug_8205026.2/webrev/index.html
>>
>> Thanks!? Harold
>>
>>
>> On 8/28/2018 10:42 AM, Tobias Hartmann wrote:
>>> Hi Harold,
>>>
>>> I think it should be "@vm.opt.final.TieredCompilation" but you need to add the corresponding
>>> "vmOptFinalFlag" statement to VMProps.java:
>>> http://hg.openjdk.java.net/jdk/jdk/rev/df02866807b6
>>>
>>> Thanks,
>>> Tobias
>>>
>>> On 28.08.2018 16:21, Harold David Seigel wrote:
>>>> Hi Tobias,
>>>>
>>>> That makes sense.? Do you know what the syntax of the @requires statement should be for the tiered
>>>> compilation case?
>>>>
>>>> Thanks, Haorld
>>>>
>>>>
>>>> On 8/28/2018 10:14 AM, Tobias Hartmann wrote:
>>>>> Hi Harold,
>>>>>
>>>>> I think the tiered compilation tests that fail should be fixed by adding a @requires statements
>>>>> that
>>>>> checks that tiered compilation is available (see my comment in JDK-8205947). That functionality was
>>>>> added by JDK-8203923.
>>>>>
>>>>> Thanks,
>>>>> Tobias
>>>>>
>>>>> On 28.08.2018 15:24, Harold David Seigel wrote:
>>>>>> Hi,
>>>>>>
>>>>>> Please review these open changes to help with regression testing.? The files were changed for the
>>>>>> following reasons:
>>>>>>
>>>>>>  ????? .../test/hotspot/jtreg/ProblemList.txt - avoid running failed test .../RedefineLeak.java
>>>>>>
>>>>>>  ????? .../ConstantGettersTransitionsTest.java - avoid running tiered test with -XX:+EnableValhalla
>>>>>>
>>>>>>  ????? .../TestMeetIncompatibleInterfaceArrays.java - avoid running tiered test with
>>>>>> -XX:+EnableValhalla
>>>>>>
>>>>>>  ????? .../ValueOops.java - avoid running test when specific GC's are explicitly specified
>>>>>>
>>>>>>  ????? .../TestPlatformIsTIeredSupported.java - avoid running tiered test with -XX:+EnableValhalla
>>>>>>
>>>>>>  ????? .../VMProps.java - avoid running CDS tests
>>>>>>
>>>>>>
>>>>>> Webrev:? http://cr.openjdk.java.net/~hseigel/bug_8205026/webrev/
>>>>>>
>>>>>> JBS Bug:? https://bugs.openjdk.java.net/browse/JDK-8205026
>>>>>>
>>>>>> Thanks! Harold
>>>>>>
>>>>>>


From rwestrel at redhat.com  Wed Aug 29 14:04:10 2018
From: rwestrel at redhat.com (Roland Westrelin)
Date: Wed, 29 Aug 2018 16:04:10 +0200
Subject: RFR(M): 8209134: [lworld] New nmethod entry point for
 unscalarized (nullable) value type arguments
In-Reply-To: <55c3f0c2-c951-4ee2-e5eb-9120e42d1177@oracle.com>
References: <55c3f0c2-c951-4ee2-e5eb-9120e42d1177@oracle.com>
Message-ID: 


> http://cr.openjdk.java.net/~thartmann/8209134/webrev.00/

That looks reasonable to me.

Why move things around in nmethod::print_nmethod_labels()? Why is the Q
showing up in signature.cpp?

Roland.

From rwestrel at redhat.com  Wed Aug 29 14:49:28 2018
From: rwestrel at redhat.com (Roland Westrelin)
Date: Wed, 29 Aug 2018 16:49:28 +0200
Subject: Unsafe API and explicit VT allocation
In-Reply-To: <12523B6F-8265-4E77-AA12-7A9AD5898D3A@oracle.com>
References: <22E87C09-C79F-4CAD-89F9-0D875F7D81D9@oracle.com>
 
 <12523B6F-8265-4E77-AA12-7A9AD5898D3A@oracle.com>
Message-ID: 


> More control, simpler API, less responsibility on JIT:
> That's why I think we want 2 more API points, not #types
> new API points.  And if you have a way to do it with zero
> more Unsafe API points, of course I'm listening.

That makes sense now. Thanks for the detailed explanation.

Roland.

From sergey.kuksenko at oracle.com  Wed Aug 29 16:08:42 2018
From: sergey.kuksenko at oracle.com (sergey.kuksenko at oracle.com)
Date: Wed, 29 Aug 2018 16:08:42 +0000
Subject: hg: valhalla/valhalla: add acmp benchmarks
Message-ID: <201808291608.w7TG8hEr011942@aojmv0008.oracle.com>

Changeset: 05b738a90a5d
Author:    Sergey Kuksenko 
Date:      2018-08-29 09:06 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/05b738a90a5d

add acmp benchmarks

! test/benchmarks/pom.xml
+ test/benchmarks/src/main/java/oracle/micro/valhalla/AcmpBase.java
- test/benchmarks/src/main/java/oracle/micro/valhalla/BigDataSize.java
- test/benchmarks/src/main/java/oracle/micro/valhalla/SmallDataSize.java
+ test/benchmarks/src/main/java/oracle/micro/valhalla/baseline/acmp/IsCmp.java
+ test/benchmarks/src/main/java/oracle/micro/valhalla/baseline/acmp/IsNull.java
+ test/benchmarks/src/main/java/oracle/micro/valhalla/baseline/acmp/TrivialEquals.java
+ test/benchmarks/src/main/java/oracle/micro/valhalla/baseline/acmp/TrivialNotEquals.java
! test/benchmarks/src/main/java/oracle/micro/valhalla/baseline/arraysum/Arraysum1.java
! test/benchmarks/src/main/java/oracle/micro/valhalla/baseline/arraysum/Arraysum2.java
! test/benchmarks/src/main/java/oracle/micro/valhalla/baseline/arraysum/Arraysum8.java


From sergey.kuksenko at oracle.com  Wed Aug 29 20:30:09 2018
From: sergey.kuksenko at oracle.com (Sergey Kuksenko)
Date: Wed, 29 Aug 2018 13:30:09 -0700
Subject: optimizing acmp in L-World
In-Reply-To: 
References: <47625659-9B0E-481C-B755-4C5C4E2DE23C@oracle.com>
 <6654e587-6e23-24ab-f992-5d2e28c8e8ac@oracle.com>
 
 <6f6a545e-6ccd-b807-fe64-ffaa87aa6290@oracle.com>
 <29ae9ba8-5160-0adf-347c-43a0256df820@oracle.com>
 
Message-ID: <8ac3dea6-ca38-618d-42bb-251d69cc3204@oracle.com>

Hi Tobias,

I've done and put 'acmp' microbenchmarks into repository. You can find 
them in 'oracle.micro.valhalla.baseline.acmp' package. I think that is 
quite representative set. The key idea is to compare a set of references 
inside loop. There are two versions: where comparison is used for 
branching (if-condition) and comparison is used as boolean value. Also 
benchmarks have parameter which allows to control percentage of 
equals/not-equals values.

Two issues related to -XX:+UseOldCmp were found:
1. Operation '!=' when 100% values are equal causes JVM crash (JMH 
options to reproduce: "IsCmp.isNotCmpBranch ? -p eq=100")
2. -XX:+UseOldCmp? and PrintAssembly causes JVM crash (particularly when 
I tried to used "-prof? perfasm" JMH option)

Non-isolated benchmarks (when 'acmp' code is inlined) show that 
-XX:+UseOldCmp is always faster than -XX:-UseOldCmp.
I've attached 4 charts showing this ('==' and '!=' operations, branching 
and boolean value)

And also there is another consideration related to CompressedOops. 
Before Valhalla, reference comparison don't care about uncompressing 
oops, because of comparison of compressed oops is enough.

-XX:-UseOldCmp performs uncompressing both references. That increase 
'acmp' overhead.

-XX:+UseOldCmp may uncompress only the one reference and only in case 
when compressed oops are equals.




On 08/27/2018 11:23 AM, Sergey Kuksenko wrote:
> Hi Tobias,
>
> I've checked your benchmark and UseOldAcmp option.
>
> I have to say that according my measurements? -XX:+UseOldAcmp shows 
> better performance in all cases, even comparing the same references. I 
> managed to make and repeat a corner case when the same refs has better 
> performance with -XX:-UseOldAcmp. The reason of this is the fact that 
> -XX:-UseOldAcmp generated code uses conditional move into result 
> register, but -XX:+UseOldAcmp generates branches. So if 
> -XX:-UseOldAcmp will generate branches -it will be slower, or if 
> -XX:+UseOldAcmp won't generate branches - it will be faster.
> I think benchmark measuring isolated acmp performance is not relevant 
> to usages of acmp in applications. Isolated - I mean - not inlined 
> method with the result in register. Right now I am trying to make a 
> non isolated benchmark where acmp is used for condition and correspond 
> branching.
>
> I've found yet another benchmarking pitfall here. Typically JMH 
> executes all subbenchmarks in separate VMs, that cases that measuring 
> o1==o1 we that have only that branch in the profile. If you want to 
> measure full acmp performance, full - means when all acmp branches are 
> in the profile, you have to use yet another JMH option? "-wm BULK" 
> which provides bulk warmup of all combinations before measurement.
>
> As for markOopDesc::always_locked_pattern = 0x405 - just tell me when 
> it'll be ready and I'll check it. But anyway cost of this should be 
> higher than 1 bit in class word.
>
> On 08/24/2018 07:05 AM, Tobias Hartmann wrote:
>> Hi Sergey,
>>
>> On 22.08.2018 01:21, Sergey Kuksenko wrote:
>>> I'd rather suggest in case of branching to replace
>>>
>>> ??mov??? 0x8(%rcx),%r11d
>>> ??mov??? %r11,%r10
>>> ??shr??? $0x3,%r10
>>> ??test?? $0x1,%r10
>>> ??jne...
>>>
>>> with
>>>
>>> ??test??? 0x8(%rcx),$0x8
>>> ??jne...
>>>
>>> It will save registers which may be visible on highly inlined code.
>> Yes but that's only possible if we are testing against a single bit. 
>> That's the case with the
>> current klass pointer alignment trick but that will go away. In the 
>> future we will use a special bit
>> pattern in the mark word (markOopDesc::always_locked_pattern = 0x405) 
>> which has multiple bits set.
>> To test for a value type, we then need to do something like this:
>>
>> ?? mov??? $0x405,%r10d
>> ?? and??? (%rcx),%r10
>> ?? cmp??? $0x405,%r10
>> ?? je???? -> is_value
>>
>> Or this one:
>>
>> ?? mov??? $0xffffffffffffffff,%r10
>> ?? xor??? (%rcx),%r10
>> ?? test?? $0x405,%r10
>> ?? je???? -> is_value
>>
>> I'm currently working on updating the patch to use the mark word but 
>> I need more time. I've noticed
>> that the perturbing approach is much more difficult in that case. The 
>> best instruction sequence I
>> could come up with is something like:
>>
>> ?? mov??? (%rcx),%r10
>> ?? mov??? $0x405,%r11d
>> ?? andn?? %r11,%r10,%r10???????????? // r10 = 0 for values, > 0 for 
>> others
>> ?? dec??? %r10?????????????????????? // r10 < 0 for values, >= 0 for 
>> others
>> ?? sar??? $0x3f,%r10
>> ?? add??? %r10,%rcx
>>
>> Or this one:
>>
>> ?? movabs $0x7ffffffffffffbfb,%r10?? // MAX_LONG - 0x405 + 1
>> ?? mov??? $0x405,%r11d
>> ?? and??? (%rcx),%r11
>> ?? add??? %r10,%r11????????????????? // This will overflow to 
>> MIN_LONG for values
>> ?? sar??? $0x3f,%r11
>> ?? add??? %r11,%rcx
>>
>> One could also use the set* instructions but we can currently not 
>> easily lower these from C2 IR:
>>
>> ?? mov?? (%rcx), %rdx
>> ?? xorl? %eax, %eax
>> ?? andl? $0x405, %edx
>> ?? cmpq? $0x405, %rdx
>> ?? sete? %al
>> ?? add?? %rcx, %rax
>>
>> I've also checked if the BMI instructions (other than "andn") would 
>> help but don't think so.
>>
>> Looks like this complexity is an argument against the perturbation 
>> approach. I'll nevertheless
>> implement both approaches and report back once I have a working version.
>>
>>> I just want to give you couple advices about microbenchmarks.
>>> - double DON_INLINE is not requred, having only on "cmpEq" is enough 
>>> and you'll get less noisy
>>> invocations overhead.
>>> - dealing with small operations it's better to switch to benchmark 
>>> mode to average time in
>>> nanoseconds - that allows to quickly notice if something wrong.
>> Okay, thanks. I'll update my benchmark accordingly.
>>
>>> I am still thinking how to make representative set of acmp micros, 
>>> to properly cover inlined case as
>>> the most important.
>>> I'll push them when they will be ready.
>> Sounds good!
>>
>> I'm using the following test cases for correctness testing of the 
>> acmp specific C2 optimizations:
>> http://hg.openjdk.java.net/valhalla/valhalla/file/d8a6985f0b99/test/hotspot/jtreg/compiler/valhalla/valuetypes/TestNewAcmp.java 
>>
>>
>> Best regards,
>> Tobias
>


From sergey.kuksenko at oracle.com  Wed Aug 29 20:39:35 2018
From: sergey.kuksenko at oracle.com (Sergey Kuksenko)
Date: Wed, 29 Aug 2018 13:39:35 -0700
Subject: optimizing acmp in L-World
In-Reply-To: <8ac3dea6-ca38-618d-42bb-251d69cc3204@oracle.com>
References: <47625659-9B0E-481C-B755-4C5C4E2DE23C@oracle.com>
 <6654e587-6e23-24ab-f992-5d2e28c8e8ac@oracle.com>
 
 <6f6a545e-6ccd-b807-fe64-ffaa87aa6290@oracle.com>
 <29ae9ba8-5160-0adf-347c-43a0256df820@oracle.com>
 
 <8ac3dea6-ca38-618d-42bb-251d69cc3204@oracle.com>
Message-ID: <8545cd06-bda1-51f7-3bb6-7bc7a622b6f0@oracle.com>

Oops.

Attachments were cut.

Put it here http://cr.openjdk.java.net/~skuksenko/valhalla/acmp/


On 08/29/2018 01:30 PM, Sergey Kuksenko wrote:
> Hi Tobias,
>
> I've done and put 'acmp' microbenchmarks into repository. You can find 
> them in 'oracle.micro.valhalla.baseline.acmp' package. I think that is 
> quite representative set. The key idea is to compare a set of 
> references inside loop. There are two versions: where comparison is 
> used for branching (if-condition) and comparison is used as boolean 
> value. Also benchmarks have parameter which allows to control 
> percentage of equals/not-equals values.
>
> Two issues related to -XX:+UseOldCmp were found:
> 1. Operation '!=' when 100% values are equal causes JVM crash (JMH 
> options to reproduce: "IsCmp.isNotCmpBranch ? -p eq=100")
> 2. -XX:+UseOldCmp? and PrintAssembly causes JVM crash (particularly 
> when I tried to used "-prof? perfasm" JMH option)
>
> Non-isolated benchmarks (when 'acmp' code is inlined) show that 
> -XX:+UseOldCmp is always faster than -XX:-UseOldCmp.
> I've attached 4 charts showing this ('==' and '!=' operations, 
> branching and boolean value)
>
> And also there is another consideration related to CompressedOops. 
> Before Valhalla, reference comparison don't care about uncompressing 
> oops, because of comparison of compressed oops is enough.
>
> -XX:-UseOldCmp performs uncompressing both references. That increase 
> 'acmp' overhead.
>
> -XX:+UseOldCmp may uncompress only the one reference and only in case 
> when compressed oops are equals.
>
>
>
>
> On 08/27/2018 11:23 AM, Sergey Kuksenko wrote:
>> Hi Tobias,
>>
>> I've checked your benchmark and UseOldAcmp option.
>>
>> I have to say that according my measurements? -XX:+UseOldAcmp shows 
>> better performance in all cases, even comparing the same references. 
>> I managed to make and repeat a corner case when the same refs has 
>> better performance with -XX:-UseOldAcmp. The reason of this is the 
>> fact that -XX:-UseOldAcmp generated code uses conditional move into 
>> result register, but -XX:+UseOldAcmp generates branches. So if 
>> -XX:-UseOldAcmp will generate branches -it will be slower, or if 
>> -XX:+UseOldAcmp won't generate branches - it will be faster.
>> I think benchmark measuring isolated acmp performance is not relevant 
>> to usages of acmp in applications. Isolated - I mean - not inlined 
>> method with the result in register. Right now I am trying to make a 
>> non isolated benchmark where acmp is used for condition and 
>> correspond branching.
>>
>> I've found yet another benchmarking pitfall here. Typically JMH 
>> executes all subbenchmarks in separate VMs, that cases that measuring 
>> o1==o1 we that have only that branch in the profile. If you want to 
>> measure full acmp performance, full - means when all acmp branches 
>> are in the profile, you have to use yet another JMH option? "-wm 
>> BULK" which provides bulk warmup of all combinations before measurement.
>>
>> As for markOopDesc::always_locked_pattern = 0x405 - just tell me when 
>> it'll be ready and I'll check it. But anyway cost of this should be 
>> higher than 1 bit in class word.
>>
>> On 08/24/2018 07:05 AM, Tobias Hartmann wrote:
>>> Hi Sergey,
>>>
>>> On 22.08.2018 01:21, Sergey Kuksenko wrote:
>>>> I'd rather suggest in case of branching to replace
>>>>
>>>> ??mov??? 0x8(%rcx),%r11d
>>>> ??mov??? %r11,%r10
>>>> ??shr??? $0x3,%r10
>>>> ??test?? $0x1,%r10
>>>> ??jne...
>>>>
>>>> with
>>>>
>>>> ??test??? 0x8(%rcx),$0x8
>>>> ??jne...
>>>>
>>>> It will save registers which may be visible on highly inlined code.
>>> Yes but that's only possible if we are testing against a single bit. 
>>> That's the case with the
>>> current klass pointer alignment trick but that will go away. In the 
>>> future we will use a special bit
>>> pattern in the mark word (markOopDesc::always_locked_pattern = 
>>> 0x405) which has multiple bits set.
>>> To test for a value type, we then need to do something like this:
>>>
>>> ?? mov??? $0x405,%r10d
>>> ?? and??? (%rcx),%r10
>>> ?? cmp??? $0x405,%r10
>>> ?? je???? -> is_value
>>>
>>> Or this one:
>>>
>>> ?? mov??? $0xffffffffffffffff,%r10
>>> ?? xor??? (%rcx),%r10
>>> ?? test?? $0x405,%r10
>>> ?? je???? -> is_value
>>>
>>> I'm currently working on updating the patch to use the mark word but 
>>> I need more time. I've noticed
>>> that the perturbing approach is much more difficult in that case. 
>>> The best instruction sequence I
>>> could come up with is something like:
>>>
>>> ?? mov??? (%rcx),%r10
>>> ?? mov??? $0x405,%r11d
>>> ?? andn?? %r11,%r10,%r10???????????? // r10 = 0 for values, > 0 for 
>>> others
>>> ?? dec??? %r10?????????????????????? // r10 < 0 for values, >= 0 for 
>>> others
>>> ?? sar??? $0x3f,%r10
>>> ?? add??? %r10,%rcx
>>>
>>> Or this one:
>>>
>>> ?? movabs $0x7ffffffffffffbfb,%r10?? // MAX_LONG - 0x405 + 1
>>> ?? mov??? $0x405,%r11d
>>> ?? and??? (%rcx),%r11
>>> ?? add??? %r10,%r11????????????????? // This will overflow to 
>>> MIN_LONG for values
>>> ?? sar??? $0x3f,%r11
>>> ?? add??? %r11,%rcx
>>>
>>> One could also use the set* instructions but we can currently not 
>>> easily lower these from C2 IR:
>>>
>>> ?? mov?? (%rcx), %rdx
>>> ?? xorl? %eax, %eax
>>> ?? andl? $0x405, %edx
>>> ?? cmpq? $0x405, %rdx
>>> ?? sete? %al
>>> ?? add?? %rcx, %rax
>>>
>>> I've also checked if the BMI instructions (other than "andn") would 
>>> help but don't think so.
>>>
>>> Looks like this complexity is an argument against the perturbation 
>>> approach. I'll nevertheless
>>> implement both approaches and report back once I have a working 
>>> version.
>>>
>>>> I just want to give you couple advices about microbenchmarks.
>>>> - double DON_INLINE is not requred, having only on "cmpEq" is 
>>>> enough and you'll get less noisy
>>>> invocations overhead.
>>>> - dealing with small operations it's better to switch to benchmark 
>>>> mode to average time in
>>>> nanoseconds - that allows to quickly notice if something wrong.
>>> Okay, thanks. I'll update my benchmark accordingly.
>>>
>>>> I am still thinking how to make representative set of acmp micros, 
>>>> to properly cover inlined case as
>>>> the most important.
>>>> I'll push them when they will be ready.
>>> Sounds good!
>>>
>>> I'm using the following test cases for correctness testing of the 
>>> acmp specific C2 optimizations:
>>> http://hg.openjdk.java.net/valhalla/valhalla/file/d8a6985f0b99/test/hotspot/jtreg/compiler/valhalla/valuetypes/TestNewAcmp.java 
>>>
>>>
>>> Best regards,
>>> Tobias
>>
>


From tobias.hartmann at oracle.com  Thu Aug 30 13:00:27 2018
From: tobias.hartmann at oracle.com (Tobias Hartmann)
Date: Thu, 30 Aug 2018 15:00:27 +0200
Subject: Value type sorting
In-Reply-To: <6EF96F07-F0FB-4A94-8799-E9D04EAF200E@oracle.com>
References: <37506437-3946-47c8-a2a4-4490af2b1830@cs.oswego.edu>
 <3f6bfb0e-7d9e-1336-bf85-38964e0151f1@oracle.com>
 <84048716-fcae-1bb1-9562-a738a4e6d4fe@cs.oswego.edu>
 
 <6EF96F07-F0FB-4A94-8799-E9D04EAF200E@oracle.com>
Message-ID: <3325b5aa-2f9e-c6a0-6e80-9718eaa9b367@oracle.com>

Hi John,

On 27.08.2018 19:29, John Rose wrote:
> So this doesn't fold up: ?((a < b) ? -1 : (a == b) ? 0 : 1) > 0.
> I suspect it *would* fold up (via split-if?) if by pure chance
> the expression were (a > b) ? 1 : (? ?something <= 0 ?).

Yes, that expression is folded.

> This variation ((a < b) ? -1 : (a == b) ? 0 : 1) < 0 ?probably
> *does* fold up.

Yes, there are some cases that C2 is able to optimize. I've created a test that checks the most
common cases:
http://cr.openjdk.java.net/~thartmann/8210215/webrev.00/test/hotspot/jtreg/compiler/codegen/TestTrichotomyExpressions.java.html

Out of these 54 tests, C2 can optimize only 16. For all other 38 tests, C2 emits two comparisons.

> C2 doesn't handle trichotomy calculations as well as it should.
> There is no TypeInt::CC_NE, for example. ?And these trivial
> but nested ?:?: expressions are not inspected vigorously
> enough. ?They should be. ?I don't think we can do anything
> about CC_NE, though. ?But maybe we can transform (?:?:)
> cmp x by reordering the (?:?:) so the top-level ?: shows
> sides that appear on either side of x.

Yes, I've filed JDK-8210215 [1] for that and implemented a prototype:
http://cr.openjdk.java.net/~thartmann/8210215/webrev.00/
(not yet ready for review/production but I'll follow up with a RFR for JDK 12 soon)

Unfortunately, the fix is a bit more complicated than expected because there are many different
cases. However, with this patch, C2 is able to optimize *all* 54 cases of the above test and nicely
folds them to a single comparison.

Thanks,
Tobias

[1] https://bugs.openjdk.java.net/browse/JDK-8210215

From tobias.hartmann at oracle.com  Thu Aug 30 13:22:09 2018
From: tobias.hartmann at oracle.com (Tobias Hartmann)
Date: Thu, 30 Aug 2018 15:22:09 +0200
Subject: RFR(M): 8209134: [lworld] New nmethod entry point for
 unscalarized (nullable) value type arguments
In-Reply-To: 
References: <55c3f0c2-c951-4ee2-e5eb-9120e42d1177@oracle.com>
 
Message-ID: <3c2f946f-a1e8-8304-cafb-e1cbe232bd6a@oracle.com>

Hi Roland,

thanks for the review!

On 29.08.2018 16:04, Roland Westrelin wrote:
> Why move things around in nmethod::print_nmethod_labels()? 

That fixes a bug that also exists in mainline where the parameter list is printed *after* the [Entry
Point] and [Verified Entry Point] labels:

[Entry Point]
[Verified Entry Point]
  # {method} {0x00007f56838251b8} 'testGreater1' '(II)Z' in 'MyTest'
  # parm0:    rsi       = int
  # parm1:    rdx       = int
  #           [sp+0x20]  (sp of caller)
 ;; N1: #	B1 <- B3  Freq: 1

 ;; B1: #	B4 B2 <- BLOCK HEAD IS JUNK   Freq: 1

  0x00007f56984da0c0: mov    %eax,-0x16000(%rsp)

It should look like this:

  # {method} {0x00007f56838251b8} 'testGreater1' '(II)Z' in 'MyTest'
  # parm0:    rsi       = int
  # parm1:    rdx       = int
  #           [sp+0x20]  (sp of caller)
 ;; N1: #	B1 <- B3  Freq: 1

 ;; B1: #	B4 B2 <- BLOCK HEAD IS JUNK   Freq: 1
[Entry Point]
[Verified Entry Point]
  0x00007f56984da0c0: mov    %eax,-0x16000(%rsp)

> Why is the Q showing up in signature.cpp?

Because I've modified the code in sharedRuntime_x86_64.cpp to now also save the extended signature
if a value type argument is passed as oop. That's required because we need the extended signature in
MacroAssembler::null_check_value_args() to determine which arguments are value type oops.

Thanks,
Tobias

From rwestrel at redhat.com  Thu Aug 30 15:57:04 2018
From: rwestrel at redhat.com (Roland Westrelin)
Date: Thu, 30 Aug 2018 17:57:04 +0200
Subject: RFR(M): 8209134: [lworld] New nmethod entry point for
 unscalarized (nullable) value type arguments
In-Reply-To: <3c2f946f-a1e8-8304-cafb-e1cbe232bd6a@oracle.com>
References: <55c3f0c2-c951-4ee2-e5eb-9120e42d1177@oracle.com>
 
 <3c2f946f-a1e8-8304-cafb-e1cbe232bd6a@oracle.com>
Message-ID: 


Hi Tobias,

Thanks for answering the questions. That looks good to me.

Roland.

From tobias.hartmann at oracle.com  Thu Aug 30 15:59:30 2018
From: tobias.hartmann at oracle.com (Tobias Hartmann)
Date: Thu, 30 Aug 2018 17:59:30 +0200
Subject: RFR(M): 8209134: [lworld] New nmethod entry point for
 unscalarized (nullable) value type arguments
In-Reply-To: 
References: <55c3f0c2-c951-4ee2-e5eb-9120e42d1177@oracle.com>
 
 <3c2f946f-a1e8-8304-cafb-e1cbe232bd6a@oracle.com>
 
Message-ID: 

Thanks Roland.

Best regards,
Tobias

On 30.08.2018 17:57, Roland Westrelin wrote:
> 
> Hi Tobias,
> 
> Thanks for answering the questions. That looks good to me.
> 
> Roland.
> 

From tobias.hartmann at oracle.com  Fri Aug 31 09:43:23 2018
From: tobias.hartmann at oracle.com (tobias.hartmann at oracle.com)
Date: Fri, 31 Aug 2018 09:43:23 +0000
Subject: hg: valhalla/valhalla: 8209134: [lworld] New nmethod entry point for
 unscalarized (nullable) value type arguments
Message-ID: <201808310943.w7V9hONc016086@aojmv0008.oracle.com>

Changeset: b67209827a78
Author:    thartmann
Date:      2018-08-31 11:43 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/b67209827a78

8209134: [lworld] New nmethod entry point for unscalarized (nullable) value type arguments
Reviewed-by: roland

! src/hotspot/cpu/x86/macroAssembler_x86.cpp
! src/hotspot/cpu/x86/macroAssembler_x86.hpp
! src/hotspot/cpu/x86/methodHandles_x86.cpp
! src/hotspot/cpu/x86/sharedRuntime_x86_64.cpp
! src/hotspot/cpu/x86/x86_64.ad
! src/hotspot/share/aot/aotCompiledMethod.hpp
! src/hotspot/share/asm/codeBuffer.hpp
! src/hotspot/share/code/compiledMethod.hpp
! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/code/nmethod.hpp
! src/hotspot/share/oops/method.cpp
! src/hotspot/share/oops/method.hpp
! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/machnode.hpp
! src/hotspot/share/opto/node.hpp
! src/hotspot/share/opto/output.cpp
! src/hotspot/share/opto/parse1.cpp
! src/hotspot/share/opto/type.cpp
! src/hotspot/share/runtime/signature.cpp
! test/hotspot/jtreg/compiler/valhalla/valuetypes/TestMethodHandles.java


From tobias.hartmann at oracle.com  Fri Aug 31 13:04:14 2018
From: tobias.hartmann at oracle.com (Tobias Hartmann)
Date: Fri, 31 Aug 2018 15:04:14 +0200
Subject: optimizing acmp in L-World
In-Reply-To: <8ac3dea6-ca38-618d-42bb-251d69cc3204@oracle.com>
References: <47625659-9B0E-481C-B755-4C5C4E2DE23C@oracle.com>
 <6654e587-6e23-24ab-f992-5d2e28c8e8ac@oracle.com>
 
 <6f6a545e-6ccd-b807-fe64-ffaa87aa6290@oracle.com>
 <29ae9ba8-5160-0adf-347c-43a0256df820@oracle.com>
 
 <8ac3dea6-ca38-618d-42bb-251d69cc3204@oracle.com>
Message-ID: 

Hi Sergey,

here's a new webrev that uses the always locked mark word pattern and completely removes the klass
pointer alignment code:
http://cr.openjdk.java.net/~thartmann/valhalla/lworld/acmp_optimization/webrev.01/

Old acmp is now the default. The perturbation scheme can be enabled by -XX:+UsePointerPerturbation.

I've filed an enhancement for this and will follow up with a RFE once the numbers look good:
https://bugs.openjdk.java.net/browse/JDK-8210260

On 29.08.2018 22:30, Sergey Kuksenko wrote:
> I've done and put 'acmp' microbenchmarks into repository. You can find them in
> 'oracle.micro.valhalla.baseline.acmp' package. I think that is quite representative set. The key
> idea is to compare a set of references inside loop. There are two versions: where comparison is used
> for branching (if-condition) and comparison is used as boolean value. Also benchmarks have parameter
> which allows to control percentage of equals/not-equals values.

Great, thank you!

> Two issues related to -XX:+UseOldCmp were found:
> 1. Operation '!=' when 100% values are equal causes JVM crash (JMH options to reproduce:
> "IsCmp.isNotCmpBranch ? -p eq=100")

Thanks, I was able to reproduce this, fixed the problem and added a regression test case.

> 2. -XX:+UseOldCmp? and PrintAssembly causes JVM crash (particularly when I tried to used "-prof?
> perfasm" JMH option)

I was not able to reproduce this with the latest webrev. I've tried running all acmp benchmarks with
-prof perfasm. Which benchmark/settings triggered this for you?

> Non-isolated benchmarks (when 'acmp' code is inlined) show that -XX:+UseOldCmp is always faster than
> -XX:-UseOldCmp.
> I've attached 4 charts showing this ('==' and '!=' operations, branching and boolean value)

Okay, thanks for the details. Could you re-evaluate this with the new webrev?

> And also there is another consideration related to CompressedOops. Before Valhalla, reference
> comparison don't care about uncompressing oops, because of comparison of compressed oops is enough.
> 
> -XX:-UseOldCmp performs uncompressing both references. That increase 'acmp' overhead.
> -XX:+UseOldCmp may uncompress only the one reference and only in case when compressed oops are equals.

Yes, that's true.

>> I have to say that according my measurements? -XX:+UseOldAcmp shows better performance in all
>> cases, even comparing the same references. I managed to make and repeat a corner case when the
>> same refs has better performance with -XX:-UseOldAcmp. The reason of this is the fact that
>> -XX:-UseOldAcmp generated code uses conditional move into result register, but -XX:+UseOldAcmp
>> generates branches. So if -XX:-UseOldAcmp will generate branches -it will be slower, or if
>> -XX:+UseOldAcmp won't generate branches - it will be faster.
>> I think benchmark measuring isolated acmp performance is not relevant to usages of acmp in
>> applications. Isolated - I mean - not inlined method with the result in register. Right now I am
>> trying to make a non isolated benchmark where acmp is used for condition and correspond branching.

Yes, acmp used in isolation should not be a common case. If it's hot, C2 will inline.

>> I've found yet another benchmarking pitfall here. Typically JMH executes all subbenchmarks in
>> separate VMs, that cases that measuring o1==o1 we that have only that branch in the profile. If
>> you want to measure full acmp performance, full - means when all acmp branches are in the profile,
>> you have to use yet another JMH option? "-wm BULK" which provides bulk warmup of all combinations
>> before measurement.

Yes but that depends on what you want to measure. We should also have benchmarks for the case where
C2 cuts of branches due to profile information suggesting that these are never taken.

Thanks,
Tobias

From tobias.hartmann at oracle.com  Fri Aug 31 13:47:41 2018
From: tobias.hartmann at oracle.com (Tobias Hartmann)
Date: Fri, 31 Aug 2018 15:47:41 +0200
Subject: accessing unknown value type element in Object[] array & GC
 barriers
In-Reply-To: 
References: 
Message-ID: <0fe04e50-d3cf-3a80-a3e4-8a54a95f249a@oracle.com>

Hi Roland,

On 29.08.2018 14:02, Roland Westrelin wrote:
> Other unrelated question: how does the size of the element of a
> flattened array compare to the size of value instance? Do they differ or
> can we use either one interchangeably?

Code currently relies on the fact that the fields are at the same offset both for a value type
instance, a flattened field, or a flattened array element. Since all fields are at the same offset,
I would assume that the size is also the same.

Best regards,
Tobias

From david.simms at oracle.com  Fri Aug 31 14:09:14 2018
From: david.simms at oracle.com (David Simms)
Date: Fri, 31 Aug 2018 16:09:14 +0200
Subject: accessing unknown value type element in Object[] array & GC
 barriers
In-Reply-To: 
References: 
Message-ID: 


Hi Roland, sorry for the delayed reply...

I doubled checked, you are correct, that ZGC does not use the clone 
intrinsic. Going forward it will, but on TODO list just now.

"ValueKlass::value_store()" currently issues write barrier for 
traditional GCs, and mostly ignores the Access API. ZGC is (will be) 
disabled in the prototype...but LW10 will need it. Current hack is 
"BarrierSet::write_ref_array_pre", then copy, then 
"BarrierSet::write_ref_array()"


For read barriers...

I'm hoping to get some time to discuss additions to the Access API 
specifically for value types.

Yeah are correct that clone, array store/load to/from heap buffer (i.e. 
an oop) and loading fields from heap buffered value types all have 
similar problems. First the source oop when reading from heap buffer 
(i.e. i2c) will need a read barrier, then the contents need read barrier 
at their use time, which for array store (and copy) would be immediately 
before store.

The size of the actual element payload in flatten array is the same as 
the instance...but the addressing is power of 2, so the "element size" 
may contain some padding which we don't touch.

/D


On 29/08/18 14:02, Roland Westrelin wrote:
> A question for someone familiar with GC barriers below...
>
> Currently for:
>
> Object array_load(Object[] array) {
>    return array[0];
> }
>
> we roughly emit:
>
> Object array_load(Object[] array) {
>    if (is_flattened(array)) { deoptimize(); }
>    return array[0];
> }
>
> Same thing for:
>
> void array_store(Object[] array, Object o) {
>    array[0] = o;
> }
>
> roughly emitted as:
>
> void array_store(Object[] array, Object o) {
>    if (is_flattened(array)) { deoptimize(); }
>    array[0] = o;
> }
>
> Instead we would want:
>
> Object array_load(Object[] array) {
>    Object v;
>    if (is_flattened(array)) {
>      v = array.getComponentType().newInstance();
>      copy(v, array[0]);
>    } else {
>      v = array[0];
>    }
>    return v;
> }
>
> The first if branch is similar to the clone intrinsic (we're not copying
> from an instance but from some flattened array element) so reusing that
> machinery is possible (and prototyped). The problem here is that if the
> unknown value has oop fields, depending on the gc, barriers might be
> needed. In its current state ZGC doesn't support the clone intrinsic and
> so we wouldn't support the pattern above with ZGC either.
>
> void array_store(Object[] array, Object o) {
>    if (is_flattened(array)) {
>      copy(array[0], o);
>      post_barrier();
>    } else {
>      array[0] = o;
>    }
> }
>
> Again somewhat similar to the clone intrinsic but copy is not to a newly
> allocated object so we need a barrier. C2 has some support for non
> precise post barrier but I'm unclear what to pass to that barrier for
> serial/parallel/CMS or G1: the array oop? &array[0]? Are there cases
> where several cards need to be marked?
>
> Other unrelated question: how does the size of the element of a
> flattened array compare to the size of value instance? Do they differ or
> can we use either one interchangeably?
>
> Roland.



From harold.seigel at oracle.com  Fri Aug 31 17:27:37 2018
From: harold.seigel at oracle.com (Harold David Seigel)
Date: Fri, 31 Aug 2018 13:27:37 -0400
Subject: RFR: disable hotspot/compiler/aot testing in LWorld
Message-ID: <3a2ced96-8147-3138-3eaa-8178803cf8c3@oracle.com>

Hi,

Please review this small RFR to disable aot testing in LWorld:

Open Webrev: 
http://cr.openjdk.java.net/~hseigel/lworld_no_aot/webrev/index.html

Thanks, Harold


From frederic.parain at oracle.com  Fri Aug 31 17:40:35 2018
From: frederic.parain at oracle.com (Frederic Parain)
Date: Fri, 31 Aug 2018 13:40:35 -0400
Subject: RFR: disable hotspot/compiler/aot testing in LWorld
In-Reply-To: <3a2ced96-8147-3138-3eaa-8178803cf8c3@oracle.com>
References: <3a2ced96-8147-3138-3eaa-8178803cf8c3@oracle.com>
Message-ID: 

Harold,

Commenting everything out works but looks extreme.
Could it be possible to have something like this instead?

     protected String vmAOT() {


         // builds with aot have jaotc in /bin

         Path bin = Paths.get(System.getProperty("java.home"))
                         .resolve("bin");
         Path jaotc;
         if (Platform.isWindows()) {
             jaotc = bin.resolve("jaotc.exe?);
         } else if (WB.getBooleanVMFlag(?EnableValhalla?).booleanValue()) {
            return ?false?;
         } else {
             jaotc = bin.resolve("jaotc");
         }
         return "" + Files.exists(jaotc);

     }

Fred

> On Aug 31, 2018, at 13:27, Harold David Seigel  wrote:
> 
> Hi,
> 
> Please review this small RFR to disable aot testing in LWorld:
> 
> Open Webrev: http://cr.openjdk.java.net/~hseigel/lworld_no_aot/webrev/index.html
> 
> Thanks, Harold
> 


From harold.seigel at oracle.com  Fri Aug 31 17:49:14 2018
From: harold.seigel at oracle.com (Harold David Seigel)
Date: Fri, 31 Aug 2018 13:49:14 -0400
Subject: RFR: disable hotspot/compiler/aot testing in LWorld
In-Reply-To: 
References: <3a2ced96-8147-3138-3eaa-8178803cf8c3@oracle.com>
 
Message-ID: <6cb3e035-88f9-5429-d9a1-9e10bc6091a0@oracle.com>

Hi Fred,

Do we want to always exclude aot testing, or only exclude it when 
-XX:+EnableValhalla is set ?

Thanks, Harold


On 8/31/2018 1:40 PM, Frederic Parain wrote:
> Harold,
>
> Commenting everything out works but looks extreme.
> Could it be possible to have something like this instead?
>
>       protected String vmAOT() {
>
>
>           // builds with aot have jaotc in /bin
>
>           Path bin = Paths.get(System.getProperty("java.home"))
>                           .resolve("bin");
>           Path jaotc;
>           if (Platform.isWindows()) {
>               jaotc = bin.resolve("jaotc.exe?);
>           } else if (WB.getBooleanVMFlag(?EnableValhalla?).booleanValue()) {
>              return ?false?;
>           } else {
>               jaotc = bin.resolve("jaotc");
>           }
>           return "" + Files.exists(jaotc);
>
>       }
>
> Fred
>
>> On Aug 31, 2018, at 13:27, Harold David Seigel  wrote:
>>
>> Hi,
>>
>> Please review this small RFR to disable aot testing in LWorld:
>>
>> Open Webrev: http://cr.openjdk.java.net/~hseigel/lworld_no_aot/webrev/index.html
>>
>> Thanks, Harold
>>


From frederic.parain at oracle.com  Fri Aug 31 17:52:09 2018
From: frederic.parain at oracle.com (Frederic Parain)
Date: Fri, 31 Aug 2018 13:52:09 -0400
Subject: RFR: disable hotspot/compiler/aot testing in LWorld
In-Reply-To: <6cb3e035-88f9-5429-d9a1-9e10bc6091a0@oracle.com>
References: <3a2ced96-8147-3138-3eaa-8178803cf8c3@oracle.com>
 
 <6cb3e035-88f9-5429-d9a1-9e10bc6091a0@oracle.com>
Message-ID: <83F9E084-779D-4255-8FB8-ACDBCC744724@oracle.com>

Good question. Testing with EnableValhalla disabled would ensure that we
didn?t break anything, but do we have the testing cycles to do it? Or do we
just not care for now?

Fred


> On Aug 31, 2018, at 13:49, Harold David Seigel  wrote:
> 
> Hi Fred,
> 
> Do we want to always exclude aot testing, or only exclude it when -XX:+EnableValhalla is set ?
> 
> Thanks, Harold
> 
> 
> On 8/31/2018 1:40 PM, Frederic Parain wrote:
>> Harold,
>> 
>> Commenting everything out works but looks extreme.
>> Could it be possible to have something like this instead?
>> 
>>      protected String vmAOT() {
>> 
>> 
>>          // builds with aot have jaotc in /bin
>> 
>>          Path bin = Paths.get(System.getProperty("java.home"))
>>                          .resolve("bin");
>>          Path jaotc;
>>          if (Platform.isWindows()) {
>>              jaotc = bin.resolve("jaotc.exe?);
>>          } else if (WB.getBooleanVMFlag(?EnableValhalla?).booleanValue()) {
>>             return ?false?;
>>          } else {
>>              jaotc = bin.resolve("jaotc");
>>          }
>>          return "" + Files.exists(jaotc);
>> 
>>      }
>> 
>> Fred
>> 
>>> On Aug 31, 2018, at 13:27, Harold David Seigel  wrote:
>>> 
>>> Hi,
>>> 
>>> Please review this small RFR to disable aot testing in LWorld:
>>> 
>>> Open Webrev: http://cr.openjdk.java.net/~hseigel/lworld_no_aot/webrev/index.html
>>> 
>>> Thanks, Harold
>>> 
> 


From harold.seigel at oracle.com  Fri Aug 31 17:58:48 2018
From: harold.seigel at oracle.com (Harold David Seigel)
Date: Fri, 31 Aug 2018 13:58:48 -0400
Subject: RFR: disable hotspot/compiler/aot testing in LWorld
In-Reply-To: <83F9E084-779D-4255-8FB8-ACDBCC744724@oracle.com>
References: <3a2ced96-8147-3138-3eaa-8178803cf8c3@oracle.com>
 
 <6cb3e035-88f9-5429-d9a1-9e10bc6091a0@oracle.com>
 <83F9E084-779D-4255-8FB8-ACDBCC744724@oracle.com>
Message-ID: <5c40f871-7132-cf55-849e-65b41f20a92a@oracle.com>

How about if I disable aot testing for +EnableValhalla and we can always 
remove it completely later on.

I think it should be disabled for Windows also, since we are now testing 
tier1 on Windows.

Does this look okay?

 ??? protected String vmAOT() {
*??????? if (WB.getBooleanVMFlag("EnableValhalla").booleanValue()) {**
**??????????? return "false";**
**??????? }*
 ??????? // builds with aot have jaotc in /bin
 ??????? Path bin = Paths.get(System.getProperty("java.home"))
 ??????????????????????? .resolve("bin");
 ??????? Path jaotc;
 ??????? if (Platform.isWindows()) {
 ??????????? jaotc = bin.resolve("jaotc.exe");
 ??????? } else {
 ??????????? jaotc = bin.resolve("jaotc");
 ??????? }
 ??????? return "" + Files.exists(jaotc);
 ??? }

Thanks, Harold


On 8/31/2018 1:52 PM, Frederic Parain wrote:
> Good question. Testing with EnableValhalla disabled would ensure that we
> didn?t break anything, but do we have the testing cycles to do it? Or do we
> just not care for now?
>
> Fred
>
>
>> On Aug 31, 2018, at 13:49, Harold David Seigel  wrote:
>>
>> Hi Fred,
>>
>> Do we want to always exclude aot testing, or only exclude it when -XX:+EnableValhalla is set ?
>>
>> Thanks, Harold
>>
>>
>> On 8/31/2018 1:40 PM, Frederic Parain wrote:
>>> Harold,
>>>
>>> Commenting everything out works but looks extreme.
>>> Could it be possible to have something like this instead?
>>>
>>>       protected String vmAOT() {
>>>
>>>
>>>           // builds with aot have jaotc in /bin
>>>
>>>           Path bin = Paths.get(System.getProperty("java.home"))
>>>                           .resolve("bin");
>>>           Path jaotc;
>>>           if (Platform.isWindows()) {
>>>               jaotc = bin.resolve("jaotc.exe?);
>>>           } else if (WB.getBooleanVMFlag(?EnableValhalla?).booleanValue()) {
>>>              return ?false?;
>>>           } else {
>>>               jaotc = bin.resolve("jaotc");
>>>           }
>>>           return "" + Files.exists(jaotc);
>>>
>>>       }
>>>
>>> Fred
>>>
>>>> On Aug 31, 2018, at 13:27, Harold David Seigel  wrote:
>>>>
>>>> Hi,
>>>>
>>>> Please review this small RFR to disable aot testing in LWorld:
>>>>
>>>> Open Webrev: http://cr.openjdk.java.net/~hseigel/lworld_no_aot/webrev/index.html
>>>>
>>>> Thanks, Harold
>>>>


From frederic.parain at oracle.com  Fri Aug 31 18:04:27 2018
From: frederic.parain at oracle.com (Frederic Parain)
Date: Fri, 31 Aug 2018 14:04:27 -0400
Subject: RFR: disable hotspot/compiler/aot testing in LWorld
In-Reply-To: <5c40f871-7132-cf55-849e-65b41f20a92a@oracle.com>
References: <3a2ced96-8147-3138-3eaa-8178803cf8c3@oracle.com>
 
 <6cb3e035-88f9-5429-d9a1-9e10bc6091a0@oracle.com>
 <83F9E084-779D-4255-8FB8-ACDBCC744724@oracle.com>
 <5c40f871-7132-cf55-849e-65b41f20a92a@oracle.com>
Message-ID: <62A9B564-A074-4CC9-AA0C-86170B2B66FD@oracle.com>

Looks even better.
Thank you for fixing this.

Fred


> On Aug 31, 2018, at 13:58, Harold David Seigel  wrote:
> 
> How about if I disable aot testing for +EnableValhalla and we can always remove it completely later on.
> 
> I think it should be disabled for Windows also, since we are now testing tier1 on Windows.
> 
> Does this look okay?
>     protected String vmAOT() {
>         if (WB.getBooleanVMFlag("EnableValhalla").booleanValue()) {
>             return "false";
>         }
>         // builds with aot have jaotc in /bin
>         Path bin = Paths.get(System.getProperty("java.home"))
>                         .resolve("bin");
>         Path jaotc;
>         if (Platform.isWindows()) {
>             jaotc = bin.resolve("jaotc.exe");
>         } else {
>             jaotc = bin.resolve("jaotc");
>         }
>         return "" + Files.exists(jaotc);
>     }
> Thanks, Harold
> 
> On 8/31/2018 1:52 PM, Frederic Parain wrote:
>> Good question. Testing with EnableValhalla disabled would ensure that we
>> didn?t break anything, but do we have the testing cycles to do it? Or do we
>> just not care for now?
>> 
>> Fred
>> 
>> 
>> 
>>> On Aug 31, 2018, at 13:49, Harold David Seigel 
>>>  wrote:
>>> 
>>> Hi Fred,
>>> 
>>> Do we want to always exclude aot testing, or only exclude it when -XX:+EnableValhalla is set ?
>>> 
>>> Thanks, Harold
>>> 
>>> 
>>> On 8/31/2018 1:40 PM, Frederic Parain wrote:
>>> 
>>>> Harold,
>>>> 
>>>> Commenting everything out works but looks extreme.
>>>> Could it be possible to have something like this instead?
>>>> 
>>>>      protected String vmAOT() {
>>>> 
>>>> 
>>>>          // builds with aot have jaotc in /bin
>>>> 
>>>>          Path bin = Paths.get(System.getProperty("java.home"))
>>>>                          .resolve("bin");
>>>>          Path jaotc;
>>>>          if (Platform.isWindows()) {
>>>>              jaotc = bin.resolve("jaotc.exe?);
>>>>          } else if (WB.getBooleanVMFlag(?EnableValhalla?).booleanValue()) {
>>>>             return ?false?;
>>>>          } else {
>>>>              jaotc = bin.resolve("jaotc");
>>>>          }
>>>>          return "" + Files.exists(jaotc);
>>>> 
>>>>      }
>>>> 
>>>> Fred
>>>> 
>>>> 
>>>>> On Aug 31, 2018, at 13:27, Harold David Seigel 
>>>>>  wrote:
>>>>> 
>>>>> Hi,
>>>>> 
>>>>> Please review this small RFR to disable aot testing in LWorld:
>>>>> 
>>>>> Open Webrev: 
>>>>> http://cr.openjdk.java.net/~hseigel/lworld_no_aot/webrev/index.html
>>>>> 
>>>>> 
>>>>> Thanks, Harold
>>>>> 
>>>>> 
> 


From harold.seigel at oracle.com  Fri Aug 31 18:08:39 2018
From: harold.seigel at oracle.com (harold.seigel at oracle.com)
Date: Fri, 31 Aug 2018 18:08:39 +0000
Subject: hg: valhalla/valhalla: Summary: Don't run hs/compiler/aot tests if
 +EnableValhalla
Message-ID: <201808311808.w7VI8eQA027339@aojmv0008.oracle.com>

Changeset: 4693289f124a
Author:    hseigel
Date:      2018-08-31 14:08 -0400
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/4693289f124a

Summary: Don't run hs/compiler/aot tests if +EnableValhalla
Reviewed-by: fparain

! test/jtreg-ext/requires/VMProps.java


From harold.seigel at oracle.com  Fri Aug 31 18:09:02 2018
From: harold.seigel at oracle.com (Harold David Seigel)
Date: Fri, 31 Aug 2018 14:09:02 -0400
Subject: RFR: disable hotspot/compiler/aot testing in LWorld
In-Reply-To: <62A9B564-A074-4CC9-AA0C-86170B2B66FD@oracle.com>
References: <3a2ced96-8147-3138-3eaa-8178803cf8c3@oracle.com>
 
 <6cb3e035-88f9-5429-d9a1-9e10bc6091a0@oracle.com>
 <83F9E084-779D-4255-8FB8-ACDBCC744724@oracle.com>
 <5c40f871-7132-cf55-849e-65b41f20a92a@oracle.com>
 <62A9B564-A074-4CC9-AA0C-86170B2B66FD@oracle.com>
Message-ID: 

Thanks for your suggestion.

Harold

On 8/31/2018 2:04 PM, Frederic Parain wrote:
> Looks even better.
> Thank you for fixing this.
>
> Fred
>
>
>> On Aug 31, 2018, at 13:58, Harold David Seigel  wrote:
>>
>> How about if I disable aot testing for +EnableValhalla and we can always remove it completely later on.
>>
>> I think it should be disabled for Windows also, since we are now testing tier1 on Windows.
>>
>> Does this look okay?
>>      protected String vmAOT() {
>>          if (WB.getBooleanVMFlag("EnableValhalla").booleanValue()) {
>>              return "false";
>>          }
>>          // builds with aot have jaotc in /bin
>>          Path bin = Paths.get(System.getProperty("java.home"))
>>                          .resolve("bin");
>>          Path jaotc;
>>          if (Platform.isWindows()) {
>>              jaotc = bin.resolve("jaotc.exe");
>>          } else {
>>              jaotc = bin.resolve("jaotc");
>>          }
>>          return "" + Files.exists(jaotc);
>>      }
>> Thanks, Harold
>>
>> On 8/31/2018 1:52 PM, Frederic Parain wrote:
>>> Good question. Testing with EnableValhalla disabled would ensure that we
>>> didn?t break anything, but do we have the testing cycles to do it? Or do we
>>> just not care for now?
>>>
>>> Fred
>>>
>>>
>>>
>>>> On Aug 31, 2018, at 13:49, Harold David Seigel 
>>>>   wrote:
>>>>
>>>> Hi Fred,
>>>>
>>>> Do we want to always exclude aot testing, or only exclude it when -XX:+EnableValhalla is set ?
>>>>
>>>> Thanks, Harold
>>>>
>>>>
>>>> On 8/31/2018 1:40 PM, Frederic Parain wrote:
>>>>
>>>>> Harold,
>>>>>
>>>>> Commenting everything out works but looks extreme.
>>>>> Could it be possible to have something like this instead?
>>>>>
>>>>>       protected String vmAOT() {
>>>>>
>>>>>
>>>>>           // builds with aot have jaotc in /bin
>>>>>
>>>>>           Path bin = Paths.get(System.getProperty("java.home"))
>>>>>                           .resolve("bin");
>>>>>           Path jaotc;
>>>>>           if (Platform.isWindows()) {
>>>>>               jaotc = bin.resolve("jaotc.exe?);
>>>>>           } else if (WB.getBooleanVMFlag(?EnableValhalla?).booleanValue()) {
>>>>>              return ?false?;
>>>>>           } else {
>>>>>               jaotc = bin.resolve("jaotc");
>>>>>           }
>>>>>           return "" + Files.exists(jaotc);
>>>>>
>>>>>       }
>>>>>
>>>>> Fred
>>>>>
>>>>>
>>>>>> On Aug 31, 2018, at 13:27, Harold David Seigel 
>>>>>>   wrote:
>>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> Please review this small RFR to disable aot testing in LWorld:
>>>>>>
>>>>>> Open Webrev:
>>>>>> http://cr.openjdk.java.net/~hseigel/lworld_no_aot/webrev/index.html
>>>>>>
>>>>>>
>>>>>> Thanks, Harold
>>>>>>
>>>>>>